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Dorota Grejner-Brzezinska

  • Assc Dean for Research, COE Research
  • Professor, Civil, Envir & Geod Eng
  • Professor
  • Assoc Dean for Research, COE
  • 161 Hitchcock Hall
    2070 Neil Avenue
    Columbus, OH 43210
  • 614-292-3455

About

Research Interest - GPS, satellite and inertial geodesy, multisensor integration.

Dorota Grejner-Brzezinska CV

Honors

  • 2012

    Talbert Abrams Award, 2nd Honorable Mention. .

  • 2011

    Best Paper Award. .

  • 2011

    Semifinalist, TechColumbus Innovation Award. .

  • 2010

    Semifinalist, TechColumbus Innovation Award. .

  • 2009

    Best Paper Award. .

  • 2009

    Harrison Award for Excellence in Engineering Education. .

  • 2008

    Lumley Research Award. .

  • 2007

    Interdisciplinary Lumley Research Award. .

  • 2006

    Thurlow Award. .

  • 2005

    Academic Research Award. .

  • 2005

    Award for Best Scientific Paper in Geographic Information Systems. .

  • 2004

    Best paper award. .

  • 2003

    Lumley Research Award. .

  • 2002

    Best paper award. .

  • 2001

    Kaarina and Weiko A. Heiskanen Senior Award. .

  • 2000

    New Investigator Program (NIP) Award. .

  • 1998

    Best paper award. .

  • 1990-1995

    Fulbright Scholarship. .

  • 1993

    Kaarina and Weiko A. Heiskanen Junior Award. .

  • 1986

    MS with Highest National Distinction. .

  • 2006 Thurlow Award. .

  • 2005 United States Geospatial Intelligence Foundation (USGIF) Academic Research Award. .

Chapters

2009

  • Grejner-Brzezinska, D.A.. 2009. "Chapter 10 “GPS Instrumentation Issuesâ€�." In Manual of Geospatial Science & Technology, 151 - 172. N/A: Francis and Taylor.
  • Rizos, C. and Grejner-Brzezinska, D.A.. 2009. "Chapter 14 “Geodesy and Surveyingâ€�." In GNSS Applications: Methods and Development, 347 - 379. N/A: Artech House.
  • Rizos, C and Grejner-Brzezinska, D.A.. 2009. "Chapter 9 “GPS Positioning Models For Single Point and Baseline Solutionsâ€�." In Manual of Geospatial Science & Technology, 135 - 150. N/A: Francis and Taylor.

2008

  • Dorota Grejner-Brzezinska. 2008. "Integration of Global Positioning Systems (GPS) to Agricultural Geophysics, chapter 8." In Handbook of Agricultural Geophysics, edited by B. Allred, J. Daniels, and R. Ehsani, N/A: CRC Press.
  • Moafipoor, S., Grejner-Brzezinska, D., Toth, C.K., & Rizos, C.. 2008. "Quality assurance/quality control analysis of dead reckoning parameters in a personal navigator." In Location Based Services & TeleCartography II: From Sensor Fusion to Context Models, edited by G. Gartner & K. Rehrl, 333 - 351. N/A: Springer-Verlag Berlin Heidelberg.

2002

  • Grejner-Brzezinska, D. A.. 2002. "GPS Instrumentation Issues, Chapter 10." In Manual of Geospatial Science and Technology, edited by Bossler, N/A: Taylor & Francis Books.
  • Dorota Grejner-Brzezinska. 2002. "GPS Instrumentation Issues, Chapter 10." In Manual of Geospatial Science and Technology, N/A: Taylor & Francis Books.

Unknown

  • Dorota Grejner-Brzezinska. "Tracking and Positioning Technologies and Approaches, Chapter 4." In Telegeoinformatics: Location-Based Computing and Services, edited by H. Karimi and A. Hammad,

Journal Articles

2014

  • Park,Jihye; Grejner-Brzezinska,Dorota,A; von Frese,Ralph,RB; Morton,Yu,(Jade), 2014, "GPS Discrimination of Traveling Ionospheric Disturbances from Underground Nuclear Explosions and Earthquakes." NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION 61, no. 2, 125 - 134.

2013

  • Toth, C. K., and Grejner-Brzezinska, D., 2013, "Performance Analysis of Kinect Sensor Trajectory." Journal of Aeronautics, Astronautics and Aviation 45, no. 3, 195 - 202.
  • Esteban Vazquez B,G; Grejner-Brzezinska,Dorota,A, 2013, "GPS-PWV estimation and validation with radiosonde data and numerical weather prediction model in Antarctica." GPS SOLUTIONS 17, no. 1, 29 - 39.
  • Grejner-Brzezinska, D. and Toth, C. K., 2013, "GPS-Challenged Environments: Can Collaborative Navigation Help?." Journal of Aeronautics, Astronautics and Aviation, Series A 45, no. 3, 211 - 218.
  • Park,Jihye; Helmboldt,Joseph; Grejner-Brzezinska,Dorota,A; von Frese,Ralph,RB; Wilson,Thomas,L, 2013, "Ionospheric observations of underground nuclear explosions (UNE) using GPS and the Very Large Array." RADIO SCIENCE 48, no. 4, 463 - 469.

2012

  • Dedes G., S. Wolfe, D. Guenther, B. Park, J. So, K. Mouskos, D. Grejner-Brzezinska, C. Toth, X. Wang, G. Heydinger, 2012, "A simulation design of an integrated GNSS/INU, vehicle dynamics, and microscopic traffic flow simulator for automotive safety." Transportation Studies an International Journal N/A, 41 - 52.
  • Soloviev, A., C. Toth, and D. Grejner-Brzezinska, 2012, "Performance of deeply integrated GPS/INS in dense forestry areas." Journal of Applied Geodesy 6, 3 - 13.
  • Ju,Hui; Toth,Charles; Grejner-Brzezinska,Dorota,A, 2012, "A New Approach to Robust LiDAR/Optical Imagery Registration." PHOTOGRAMMETRIE FERNERKUNDUNG GEOINFORMATION 2012, no. 5, 523 - 534.
  • Grejner-Brzezinska, D.A and A. Kealy, 2012, "IAG Commission 4: Mission and contributions to observing and modeling dynamic earth." Journal of Applied Geodesy N/A, 1 - 4.
  • Li,Leilei; Pan,Yingjun; Lee,Jong-Ki; Ren,Chunhua; Liu,Yu; Grejner-Brzezinska,Dorota,A; Toth,Charles,K, 2012, "Cart-Mounted Geolocation System for Unexploded Ordnance With Adaptive ZUPT Assistance." IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 61, no. 4, 974 - 979.
  • Moafipoor,S; Grejner-Brzezinska,D,A; Toth,C,K, 2012, "Real-Time Integrity Monitoring of a Dead Reckoning Personal Navigator Using a Two-Stage Neural Kalman Filter." JOURNAL OF NAVIGATION 65, no. 4, 635 - 649.
  • Lee,Jong,Ki; Grejner-Brzezinska,Dorota,A; Toth,Charles, 2012, "Network-based Collaborative Navigation in GPS-Denied Environment." Journal of Navigation 65, no. 3, 445 - 457.
  • Grejner-Brzezinska, D. A., J.N. Markiel, C.K. Toth, A. Zaydak, 2012, "Getting Along: Collaborative Navigation in Transitional Environments." GPS World N/A, 43 - 92.

2011

  • Toth,Charles; Ju,Hui; Grejner-Brzezinska,Dorota, 2011, "Matching between Different Image Domains." PHOTOGRAMMETRIC IMAGE ANALYSIS 6952, 37 - 47.
  • Grejner-Brzezinska,Dorota,A; Toth,Charles,K; Sun,Hongxing; Wang,Xiankun; Rizos,Chris, 2011, "A Robust Solution to High-Accuracy Geolocation: Quadruple Integration of GPS, IMU, Pseudolite, and Terrestrial Laser Scanning." IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 60, no. 11, 3694 - 3708.
  • Oh, J., C. Toth, and D. Brzezinska, 2011, "Automatic Georeferencing of Aerial Images Using Stereo High-Resolution Satellite Imagery." Photogrammetric Engineering & Remote Sensing 77, no. 11, pp. 1157 - 1168.
  • Park,Jihye; von Frese,Ralph,RB; Grejner-Brzezinska,Dorota,A; Morton,Yu; Gaya-Pique,Luis,R, 2011, "Ionospheric detection of the 25 May 2009 North Korean underground nuclear test." GEOPHYSICAL RESEARCH LETTERS 38, L22802 -
  • Wielgosz,P; Cellmer,S; Rzepecka,Z; Paziewski,J; Grejner-Brzezinska,D,A, 2011, "Troposphere modeling for precise GPS rapid static positioning in mountainous areas." MEASUREMENT SCIENCE & TECHNOLOGY 22, no. 4, 045101 -
  • Oh,Jaehong; Toth,Charles,K; Grejner-Brzezinska,Dorota,A, 2011, "Automatic Georeferencing of Aerial Images Using Stereo High-Resolution Satellite Images." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 77, no. 11, 1157 - 1168.

2010

  • Reiterer, A., U. Egly, T. Vicovac, E. Mai, S. Moafipoor, D. A. Grejner-Brzezinska and Charles K. Toth, 2010, "Application of artificial intelligence in Geodesy – A review of theoretical foundations and practical examples." Journal of Applied Geodesy 4, no. 2010, 201 - 217.
  • Grejner-Brzezinska, D.A., C. K. Toth, J. Gupta, L. Lei, X. Wang, 2010, "Challenged Positions: Dynamic Sensor Network, Distributed GPS Aperture, and Inter-nodal Ranging Signals." GPS World, INNOVATION Column September issue, 35 - 42.
  • Oh,Jaehong; Lee,Won,Hee; Toth,Charles,K; Grejner-Brzezinska,Dorota,A; Lee,Changno, 2010, "A Piecewise Approach to Epipolar Resampling of Pushbroom Satellite Images Based on RPC." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 76, no. 12, 1353 - 1363.
  • Rizos, C., D. A. Grejner-Brzezinska, C. K. Toth, A. G. Dempster, Y. Li, N. Politi, J. Barnes, H. Sun, and L. Li, 2010, "Hybrid Positioning: A Prototype System for Navigation in GPS-Challenged Environments." GPS World, Innovation Column N/A, 42 - 47.

2009

  • Toth,C; Grejner-Brzezinska,D,A; Oh,J,H; Markiel,J,N, 2009, "TERRAIN-BASED NAVIGATION: A TOOL TO IMPROVE NAVIGATION AND FEATURE EXTRACTION PERFORMANCE OF MOBILE MAPPING SYSTEMS." BOLETIM DE CIENCIAS GEODESICAS 15, no. 5, 807 - 823.
  • Grejner-Brzezinska,Dorota,A; Arslan,Niyazi; Wielgosz,Pawel; Hong,Chang-Ki, 2009, "Network Calibration for Unfavorable Reference-Rover Geometry in Network-Based RTK: Ohio CORS Case Study." JOURNAL OF SURVEYING ENGINEERING 135, no. 3, 90 - 100.
  • Grejner-Brzezinska,D,A; Toth,C,K; Markiel,J,N; Moafipoor,S; Czarnecka,K, 2009, "PERSONAL NAVIGATION: EXTENDING MOBILE MAPPING TECHNOLOGIES INTO INDOOR ENVIRONMENTS." BOLETIM DE CIENCIAS GEODESICAS 15, no. 5, 790 - 806.
  • Song, D-S. and D. A. Grejner-Brzezinska, 2009, "Remote Sensing of Atmospheric Water Vapor Variation from GPS Measurements during a Severe Weather Event, Earth, Planets and Space." Earth, Planets and Space 61, 1 - 9.
  • Hong,Chang-Ki; Grejner-Brzezinska,Dorota,A; Kwon,Jay,Hyoun; Arslan,Niyazi, 2009, "Effect of stochastic ionospheric delay modeling for GPS ambiguity resolution." EARTH PLANETS AND SPACE 61, no. 8, E41 - E44.

2008

  • Yastikli, N., C. Toth, and D. Brzezinska, 2008, "Multi Sensor Airborne Systems: The Potential for In Situ Sensor Calibration." International Archives of Photogrammetry and Remote Sensing XXXVII, no. B1, 89 - 94.
  • Wielgosz,Pawel; Krankowski,Andrzej; Sieradzki,Rafal; Grejner-Brzezinska,Dorota,A, 2008, "Application of predictive regional ionosphere model to medium range RTK positioning." ACTA GEOPHYSICA 56, no. 4, 1147 - 1161.
  • Toth, C.K., Grejner-Brzezinska, D. A., Shin, S-W., and Kwon, J., 2008, "A Method for Accurate Time Synchronization of Mobile Mapping Systems." J. of Applied Geodesy 2, 159 - 166.
  • Wang, H., C. Toth, D. Brzezinska and H. Sun, 2008, "Integration of Terrestrial Laser Scanner for Ground Navigation in GPS-Challenged Environments." International Archives of Photogrammetry and Remote Sensing XXXVII, no. Part B5, 513 - 519.
  • Toth, C., E. Paska and D. Brzezinska, 2008, "Using Road Pavement Markings as Ground Control for LIDAR Data." International Archives of Photogrammetry and Remote Sensing XXXVII, no. Part B1, 189 - 197.
  • Moafipoor, S., Grejner-Brzezinska, D. A., Toth, C.K., 2008, "A Fuzzy Dead Reckoning Algorithm for a Personal Navigator." Navigation 55, no. 4, 241 - 254.
  • Brzezinska, D., C. Toth, and S. Moafipoor, 2008, "Performance Assessment of a Multi-Sensor Personal Navigator Supported by an Adaptive Knowledge Based System." International Archives of Photogrammetry and Remote Sensing XXXVII, no. Part B5, 857 - 867.
  • Grejner-Brzezinska, D.A., C. Toth and S. Moafipoor, 2008, "A Step Ahead: Human Motion, Machine Learning Combine for Personal Navigation." GPSWorld 19, no. 11, 31 - 41.
  • Hong,Chang-Ki; Grejner-Brzezinska,Dorota,A; Kwon,Jay,Hyoun, 2008, "Efficient GPS receiver DCB estimation for ionosphere modeling using satellite-receiver geometry changes." EARTH PLANETS AND SPACE 60, no. 11, e25 - e28.

2007

  • Ozguner, U., Redmill, K. Toth, C.K., and Grejner-Brzezinska, D.A., 2007, "Navigating These Mean Streets, Real-time Mapping in Autonomous Vehicles." GPS World 18, no. 10, 32 - 37.
  • Toth, C. and Grejner-Brzezinska D. A, 2007, "Vehicle Classification from LiDAR Data to Support Traffic Flow Estimates." ISPRS Book Series on Mobile Mapping Technology N/A, 119 - 130.
  • Kashani,I; Wielgosz,P; Grejner-Brzezinska,D, 2007, "The impact of the ionospheric correction latency on long-baseline instantaneous kinematic GPS positioning." SURVEY REVIEW 39, no. 305, 238 - 251.
  • Bae,Tae-Suk; Grejner-Brzezinska,Dorota; Kwon,Jay,Hymn, 2007, "Efficient LEO dynamic orbit determination with triple differenced GPS carrier phases." JOURNAL OF NAVIGATION 60, no. 2, 217 - 232.
  • Grejner-Brzezinska D. A, Toth, C. and Paska, E., 2007, "Airborne Remote Sensing Supporting Traffic Flow Estimation." ISPRS Book Series on Mobile Mapping Technology N/A, 51 - 60.
  • Grejner-Brzezinska, D.A., Wielgosz, P., Kashani, I., Smith, D.A., Spencer, P.S.J., Robertson, D.S., and Mader, G.L., 2007, "On efficiency and reliability of ambiguity resolution in network-based real-time kinematic GPS." ASCE Journal of Surveying Engineering 133, no. 2, 56 - 65.
  • Grejner-Brzezinska, D.A., Toth, C.K., Moafipoor, S., 2007, "Pedestrian Tracking and Navigation Using Adaptive Knowledge System Based on Neural Networks and Fuzzy Logic." Journal of Applied Geodesy 1, no. 3, 111 - 123.
  • Grejner-Brzezinska,Dorota,A; Kashani,Israel; Wielgosz,Pawel; Smith,Dru,A; Spencer,Paul,SJ; Robertson,Douglas,S; Mader,Gerald,L, 2007, "Efficiency and reliability of ambiguity resolution in network-based real-time kinematic GPS." JOURNAL OF SURVEYING ENGINEERING-ASCE 133, no. 2, 56 - 65.

2006

  • Grejner-Brzezinska, D.A., Wielgosz, P., Kashani, I., Smith, D.S., Robertson, D.S., and Mader, G.L., 2006, "The impact of severe ionospheric conditions on the accuracy of kinematic position estimation: performance analysis of various ionosphere modeling techniques." Navigation 53, no. 3, 203 - 217.
  • Toth,C,K; Grejner-Brzezinska,D, 2006, "Extracting dynamic spatial data from airborne imaging sensors to support traffic flow estimation." ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 61, no. 3-4, 137 - 148.

2005

  • Kashani, I., Grejner-Brzezinska, D.A., and Wielgosz, P., 2005, "Towards Instantaneous Network-Based RTK GPS Over 100 km Distance." Navigation 52, no. 4, 239 - 245.
  • Wielgosz,P; Kashani,I; Grejner-Brzezinska,D, 2005, "Analysis of long-range network RTK during a severe ionospheric storm." Journal of Geodesy 79, no. 9, 524 - 531.
  • Grejner-Brzezinska,D,A; Kashani,I; Wielgosz,P, 2005, "On accuracy and reliability of instantaneous network RTK as a function of network geometry, station separation, and data processing strategy." GPS SOLUTIONS 9, no. 3, 212 - 225.
  • Grejner-Brzezinska,D; Toth,C; Yi,Y,D, 2005, "On improving navigation accuracy of GPS/INS systems." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 71, no. 4, 377 - 389.
  • Wielgosz, P., Grejner-Brzezinska, D.A., Kashani, I., 2005, "High-Accuracy DGPS and Precise Point Positioning Based on Ohio CORS Network." Navigation 52, no. 1, 23 - 28.
  • Grejner-Brzezinska, D.A., Wielgosz, P., Kashani, I., Smith, D.A., Spencer, P.S.J., Robertson, D.S., and Mader, G.L., 2005, "The analysis of the Effects of Different Network-Based Ionosphere Estimation Models on the Rover Positioning Accuracy." Journal of Global Positioning Systems 3, no. 1-2, 115 - 131.

2004

  • Grejner-Brzezinska,D,A; Yi,Y,D; Toth,C; Anderson,R; Davenport,J; Kopcha,D; Salman,R, 2004, "On the improved gravity compensation in inertial navigation." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 70, no. 6, 663 - 664.
  • Toth,C; Grejner-Brzezinska,D, 2004, "Redefining the paradigm of modern mobile mapping: An automated high-precision road centerline mapping system." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 70, no. 6, 685 - 694.
  • Kashani,I; Wielgosz,P; Grejner-Brzezinska,D,A, 2004, "On the reliability of the VCV matrix: A case study based on GAMIT and Bernese GPS software." GPS SOLUTIONS 8, no. 4, 193 - 199.
  • Wielgosz, P., Grejner-Brzezinska, D.A., and Kashani, I., 2004, "On the improved gravity compensation in inertial navigation." Navigation 51, no. 3, 213 - 220.
  • Lee,H,K; Wang,J,L; Rizos,C; Grejner-Brzezinska,D, 2004, "Analyzing the impact of integrating pseudolite observables into a GPS/INS system." JOURNAL OF SURVEYING ENGINEERING-ASCE 130, no. 2, 95 - 103.
  • Karimi, H. A. and Grejner-Brzezinska, D. A., 2004, "Improving Performance and Productivity of Mobile Mapping Systems Through GPS QoS." Cartography and Geographic Information Science 31, no. 3, 167 - 177.
  • Grejner-Brzezinska,D,A; Li,R; Haala,N; Toth,C, 2004, "From mobile mapping to telegeoinformatics: Paradigm shift in geospatial data acquisition, processing, and management." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 70, no. 2, 197 - 210.

2003

  • Yi, Y., Grejner-Brzezinska D. A, Toth C. K., J. Wang and C. Rizos, 2003, "Performance Analysis of Land-Based GPS/INS/Pseudolite Integrated System." GPS World 7, 42 - 48.
  • Grejner-Brzezinska,D,A; Yi,Y,D, 2003, "Experimental GPS/INS/pseudolite system for kinematic positioning." SURVEY REVIEW 37, no. 288, 113 - 126.
  • Grejner-Brzezinska D. A and Toth C. K., 2003, "Driving the Line: Multi-sensor Monitoring for Mobile Mapping." GPS World 14, no. 3, 16 - 22.
  • Kwon,J,H; Grejner-Brzezinska,D; Bae,T,S; Hong,C,K, 2003, "A triple difference approach to Low Earth Orbiter precision orbit determination." JOURNAL OF NAVIGATION 56, no. 3, 457 - 473.

2002

  • Lee H. K., Wang J., Rizos C., Grejner-Brzezinska D. A. and Toth C., 2002, "GPS/Pseudolite/INS Integration: Concept and First Tests." GPS Solution 6, 34 - 46.
  • Grejner-Brzezinska,D,A, 2002, "Direct georeferencing at the Ohio State University: A historical perspective." PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 68, no. 6, 557 - 560.
  • Toth, C., and Grejner-Brzezinska, D. A., 2002, "Near Real-Time Centerline Extraction, ISPRS Commission III Symposium on Photogrammetric Computer Vision." International Archives of Photogrammetry and Remote Sensing XXXIV, part 3A, 362 - 367.

2001

  • Grejner-Brzezinska, D. A., Yi Y and Toth, C. K., 2001, "Bridging GPS Gaps in Urban Canyons: Benefits of ZUPT." Navigation 48, no. 4, 217 - 225.
  • Grejner-Brzezinska, D., 2001, "Mobile Mapping Technology: Ten Years Later, Part II." Surveying and Land Information Systems 61, no. 3, 83 - 100.
  • Grejner-Brzezinska, D., 2001, "Mobile Mapping Technology: Ten Years Later, Part I." Surveying and Land Information Systems 61, no. 2, 79 - 94.

1999

  • Toth C. K. and Grejner-Brzezinska D.A, 1999, "Sensor Integration for Improved Surface Modeling." GIM International 13, 43 - 45.
  • Grejner-Brzezinska D. A. and Toth C. K., 1999, "“AIMS: An Alternative Tool for Coastal Mapping." International Journal for Marine Geodesy 22, no. 2, 129 - 137.
  • Grejner-Brzezinska D. A, 1999, "Direct Exterior Orientation of Airborne Imagery with GPS/INS System: Performance Analysis." Navigation 46, no. 4, 261 - 270.

1998

  • Grejner-Brzezinska,D,A; Da,R; Toth,C, 1998, "GPS error modeling and OTF ambiguity resolution for high-accuracy GPS/INS integrated system." JOURNAL OF GEODESY 72, no. 11, 626 - 638.
  • Grejner-Brzezinska D. A. and Wang J., 1998, "Gravity Modeling for High-Accuracy GPS/INS Integration." Navigation 45, no. 3, pp. 209 - 220.

1996

  • Grejner-Brzezinska D. A., Goad C. C., 1996, "Subdaily Earth Rotation Determined from GPS." Geophysical Research Letters 23, no. 19, 2701 - 2704.
  • GOAD,C,C; GrejnerBrzezinska,D,A; Yang,M, 1996, "Determination of high-precision GPS orbits using triple differencing technique." JOURNAL OF GEODESY 70, no. 11, 655 - 662.

1989

  • Grejner D. A., 1989, "Precise Relative Positioning with GPS Phases - Accuracy Analysis." Acta Academiae AC Technicae Olstenesis 19, 19 - 29.
  • Grejner D. A., 1989, "Successors of the Transit System. GPS - Future of the Space Methods for Positioning?." Przeglad Geodezyjny 61, no. 1, 3 - 7.

Unknown

  • Kealy, A., N. Alam, M. Efatmaneshnik, C.K. Toth, A. Dempster and D.A. Grejner-Brzezinska, "Collaborative Positioning in GPS-challenged Environments." International Association of Geodesy Symposia Series
  • Kashani, I., Wielgosz, P., Grejner-Brzezinska, D.A. and Mader, G., "A New Network-Based Rapid-Static Module for the NGS Online Positioning User Service – OPUS-RS." Navigation
  • Grejner-Brzezinska, D.A., Toth, C.K., Moafipoor, S., Kwon, J., "Design and Calibration of a Neural Network-Based Adaptive Knowledge System for Multi-Sensor Personal Navigation." ISPRS archives

Presentations

  • "Regional Network Calibration for Unfavorable Reference-User Geometry in Network-Based RTK." 2006,
  • "A Low-Cost Mulit-sensor Personal Navigator: System Design and Calibration." 2006,
  • "High Accuracy Airborne Integrated Mapping System." 1997, Presented at IAG Scientific Assembly, Rio De Janeiro, BR|BRA
  • "Airborne Integrated Mapping System (AIMS)." 1997, Presented at 7th Annual Ohio GIS Conference, Columbus, US|USA
  • "Multi-sensor personal navigator: system design and calibration." 2006, Presented at Joint symposium of Seoul Metropolitan Fora & Second International Workshop on Ubiquitous Pervasive and Internet Mapping, Seoul, KP|PRK
  • "Societal Requirements, Maintaining a modern society." 2007, Presented at Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) Writing Team Meeting and Retreat, Oxnard, US|USA
  • "Airborne laser altimetry: DEM production and feature extraction." 2007, Presented at 5th International Symposium on Mobile Mapping Technology, Padova, IT|ITA
  • "Global Navigation Satellite System (GNSS): future applications to public health and environmental sensing." 2007, Presented at 32nd International Symposium on Remote Sensing of Environment, San Jose, CR|CRI
  • Pavement marking extraction from LiDAR intensity to support QA/QC of LiDAR elevation data. 2007, Presented at Photogrammetric Image Analysis (PIA 2007),
  • "Seamless and Reliable Personal Navigator." 2007, Presented at GEOINT 2007 Symposium,
  • "Sensor Performance Analysis for Navigation of Miniature Autonomous Systems." 2008, Presented at GNC Challenges for Miniature Autonomous Systems Workshop, Fort Walton Beach, US|USA
  • "LiDAR Data Processing Alternatives: Compressive Sampling Applied to Waveform." 2009, Presented at ASPRS/MAPPS Specialty Conference, San Antonio, US|USA
  • "Indoor navigation supported by image-based and Artificial Intelligence techniques." 2009, Presented at International Global Navigation Satellite Systems Society IGNSS 2009 Symposium, Surfers Paradise, AU|AUS
  • "Ubiquitous Multi-Sensor Fusion: The Holy Grail of Locating, Tracking and Geolocation." 2010, Presented at Army Research Lab, Aberdeen Proven Grounds, US|USA
  • "Ubiquitous Multi-Sensor Fusion: The Holy Grail of Locating, Tracking and Geolocation." 2010, Presented at National Geodetic Survey Headquarters, Bethesda, US|USA
  • "Overview of Research Activities at The Ohio State University SPIN Laboratory." 2010, Presented at 4th Annual COUNT Workshop, Dayton, US|USA
  • "Airborne LiDAR Technology: The State-of-the-Art and Future Trends." 2010, Presented at Proceedings of Latin American Remote Sensing Week – LARS 2010, Santiago, CL|CHL
  • "Comparison of Algorithms for Navigation and Positioning via 3D Laser Ranging Technology." 2010, Presented at ION 2010 Autonomous Weapons Summit and GNC Challenges for Miniature Autonomous Systems Workshop,
  • "Image-based and Artificial Intelligence techniques for personal and collaborative navigation in GNSS-denied environments." 2010, Presented at UPINLBS, Kirkkonummi, FI|FIN
  • "Ionospheric effects of underground nuclear explosions." 2010, Presented at AGU Fall meeting,
  • "PNT Related Research Activities at OSU SPIN Laboratory." 2011, Presented at DARPA, Washington, US|USA
  • "Integrated GNSS/INU, Vehicle Dynamics, and Microscopic Traffic Flow Simulator for Automotive Safety." 2011, Presented at 3rd International Conference on Road Safety and Simulation, Indianapolis, US|USA
  • "Ionospheric Effects of Underground Nuclear Explosions." 2011, Presented at ION,
  • "SPIN Lab Research Overview: NGA-Related Research." 2011, Presented at OSU Annual NGA Project Review,
  • "Seamless navigation in transitional environments." 2011, Presented at European Navigation Conference, London, GB|GBR
  • "Overview of Research Activities at The Ohio State University SPIN Laboratory." 2012, Presented at 6th Annual COUNT Workshop, Columbus, US|USA
  • "Sensor Integration for Personal Navigation." 2012, Presented at IEEE/ION PLANS Meeting, Myrtle Beach, US|USA
  • "Joint GPS and radio astronomical observations of underground nuclear explosions." 2012, Presented at AGU Fall Conference, San Francisco,
  • "Unlikely New Tools for Spotting Clandestine Nuclear Tests." 2012, Presented at AGU Fall Conference, San Francisco,
  • "Modern geolocation: ubiquitous technology of the 21st century." 2013, Presented at The 9th Mobile Mapping Symposium, Tainan, TW|TWN
  • "GPS Research in Antarctica." 2003, Presented at Remote Sensing Data Seminar, organized by Program in Spatial Statistics and Environmental Sciences, and Byrd Polar Research Center,
  • "Georeferencing Concept and Airborne Imaging Sensors Supporting Geospatial Information Acquisition." 2005, Presented at Joint USGS/NSF Workshop on Geospatial Solutions for Antarctic Research, Baltimore, US|USA
  • "Multisensor System for Automatic Monitoring of Highway Linear Features: Design, Calibration and Performance Evaluation." 2005, Presented at Electronics and Telecommunications Research Institute, Telematics/USN Research Division, Daejeon, KP|PRK
  • "From Mobile Mapping to Telegeoinformatics: Paradigm Shift in Geospatial Data Acquisition, Processing and Management." 2005, Presented at Surveying Week, Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Seoul, KP|PRK
  • "Application of Artificial Intelligence in Personal Navigation." 2008, Presented at 1st International IAG Workshop: Application of Artificial Intelligence in Engineering Geodesy, Vienna, AT|AUT
  • "Novel sensing techniques, sensor models and integration algorithms supporting various navigation tasks." 2009, Presented at OSU ISS Seminar Series,
  • "Mapping and Surveying." 2009, Presented at Satellite Navigation Science and Technology for Africa, sponsored by UN and ION, Inernational Center for Theoretical Physics, Trieste, IT|ITA
  • "Mapping and Surveying." 2010, Presented at 2nd International Workshop: Satellite Navigation Science and Technology for Africa, sponsored by UN and ION, International Center for Theoretical Physics, Trieste, IT|ITA
  • "Sensors, integration techniques and systems used in personal navigation." 2010, Presented at IEEE/ION PLANS, Indian Wells, US|USA
  • "Modern integrated navigation systems - current and future trends: personal navigation, image–based navigation and cooperative navigation." 2010, Presented at University of Warmia and Mazury, Olsztyn, PL|POL
  • "Using GIS Data to Simultaneously Support Georeferencing of High-resolution Imaging Sensors and Improve Feature Extraction." 2010, Presented at ISPRS Hannover Workshop on High Resolution Earth Imaging and Geospatial Information, Hannover, DE|DEU
  • "Sensors, integration techniques and systems used in personal navigation." 2010, Presented at COUNT 4th Annual Short Courses, Dayton, US|USA
  • "Collaborative Navigation for Ground Vehicles in GPS-Challenged Environments." 2010, Presented at OSU Annual NGA Project Review,
  • "Seamless and Reliable Personal Navigator." 2010, Presented at OSU Annual NGA Project Review,
  • "Overview of Research Activities at The Ohio State University SPIN Laboratory." 2011, Presented at 5th Annual COUNT Workshop, Dayton, US|USA
  • "Cooperative Navigation in GPS-challenged Environment." 2011, Presented at XV Brazilian Remote Sensing Symposium, Curitiba, BR|BRA
  • "Compressing LiDAR Waveform Data: Surface Classification and Peak Detection." 2011, Presented at ASPRS Annual Conference, Milwaukee, US|USA
  • "Automated Geospatial-Intelligence Analysis (AGA): Rapid City Modeling from Precisely Georeferenced LiDAR/HSI Data Using Closed-Feedback Error Loop." 2011, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "SPIN Lab: Current Research and FY2012 Proposal." 2011, Presented at COUNT and RY Joint PNT Research Review, Dayton, US|USA
  • "CROWN: Compression in Real-Time of Wavelet Networks, A Robust LiDAR Compression Technology." 2011, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "On traveling ionospheric disturbances induced by underground nuclear explosions and earthquakes: case study." 2012, Presented at IGS Workshop, Olsztyn, PL|POL
  • "GPS: Theory and Practice." 1998, Presented at Symposium on the Application of Geophysics to Environmental and Engineering Problems, Chicago, US|USA
  • "Integrated Geospatial Data Acquisition Systems." 1998, Presented at ISPRS Commission III Symposium, Columbus, US|USA
  • "Large Scale Mapping with AIMS." 1998, Presented at 8th Annual Ohio GIS Conference, Columbus, US|USA
  • "Airborne Remote Sensing Multi-Sensor System: Development, Testing and Applications." 2000, Presented at GPS in Forestry: Western Workshop, Kelowna, CA|CAN
  • "Network-Based RTK GPS and Precise Point Positioning." 2006, Presented at IEEE/ION PLANS 2006 Meeting, San Diego, US|USA
  • "Multi-sensor personal navigator: system design and calibration." 2006, Presented at ION,
  • "The Institute of Navigation: Advancing Modern Navigation Technologies." 2006, Presented at ISPRS Commission I Symposium, FR|FRA
  • "Regional geopotential field effects of underground nuclear explosions." 2009, Presented at International Scientific Studies Conference, Vienna, AT|AUT
  • "Autonomous Vehicle Navigation: Moving to Urban Areas." 2009, Presented at 6th International Symposium on Mobile Mapping Technology (MMT’09), Presidente Prudente, BR|BRA
  • "Mobile LiDAR Systems." 2009, Presented at Geodesy for Planet Earth, IAG Scientific Assembly, Buenos Aires, AR|ARG
  • "Automated Geospatial-Intelligence Analysis (AGA): Rapid City Modeling from Precisely Georeferenced LiDAR/HSI Data Using Closed-Feedback Error Loop." 2009, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "Seamless and Reliable Personal Navigator." 2009, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "Automated Geospatial-Intelligence Analysis (AGA): Rapid City Modeling from Precisely Georeferenced LiDAR/HSI Data Using Closed-Feedback Error Loop." 2010, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "Seamless and Reliable Personal Navigator." 2010, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "CROWN: Compression in Real-Time of Wavelet Networks, A Robust LiDAR Compression Technology." 2010, Presented at National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium, Washington, US|USA
  • "Positioning and Navigation in GPS-challenged Environments: Cooperative Navigation Concept." 2011, Presented at FIG Working Week, Marrakech, MA|MAR
  • "Ionospheric Disturbance Detection of the Recent North Korean Underground Nuclear Test." 2011, Presented at Comprehensive Nuclear-Test-Ban Treaty (CTBT) Science and Technology 2011 Conference (S&T2011), Vienna, AT|AUT
  • "Application of Artificial Intelligence and Multi-sensor Systems in Navigation and Engineering Geodesy." 2011, Presented at IUGG General Assembly, Melbourne, AU|AUS
  • "Collaborative navigation in GPS-challenged environments." 2011, Presented at IUGG General Assembly, Melbourne, AU|AUS
  • "Ionospheric Disturbances Locate the 2009 North Korean Underground Nuclear Test." 2011, Presented at 2011 AGU Fall Meeting,

Papers in Proceedings

2014

  • Koppanyi,Zoltan; Toth,Charles,K; Grejner-Brzezinska,Dorota,A; Jozkow,Grzegorz "Performance Analysis of UWB Technology for Indoor Positioning." JOURNAL: "PROCEEDINGS OF THE 2014 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION." in International Technical Meeting of the Institute-of-Navigation. (1 2014). 154 - 165.

2013

  • Toth,Charles,K; Jozkow,Grzegorz; Koppanyi,Zoltan; Grejner-Brzezinska,Dorota,A "Performance Analysis of the Kinect Sensor Trajectory Reconstruction." JOURNAL: "PROCEEDINGS OF THE ION 2013 PACIFIC PNT MEETING." in ION Pacific PNT Meeting. (1 2013). 542 - 550.
  • Park,Jihye; Helmboldt,Joseph; Grejner-Brzezinska,Dorota,A; von Frese,Ralph,RB; Wilson,Thomas; Morton,Jade "On Detecting Underground Nuclear Explosions with GNSS and Radio Astronomical Observations." JOURNAL: "PROCEEDINGS OF THE ION 2013 PACIFIC PNT MEETING." in ION Pacific PNT Meeting. (1 2013). 52 - 61.

2012

  • Edwards,K,R; Grejner-Brzezinska,Dorota; Smith,Dru "In Pursuit of a cm-Accurate Local Geoid Model for Ohio." in Scientific Assembly of the International-Association-of-Geodesy (IAG) - Geodesy for Planet Earth. BERLIN, (1 2012). 469 - 476.
  • Grejner-Brzezinska,Dorota,A; Toth,Charles,K; Markiel,J,Nikki; Moafipoor,Shahram; Czarnecka,Krystyna "Integration of Image-Based and Artificial Intelligence Algorithms: A Novel Approach to Personal Navigation." in Scientific Assembly of the International-Association-of-Geodesy (IAG) - Geodesy for Planet Earth. BERLIN, (1 2012). 957 - 965.
  • Park,J; Grejner-Brzezinska,D,A; von Frese,R,RB; Morton,Y; Gaya-Pique,L,R "On Using Traveling Ionospheric Disturbances to Detect Underground Nuclear Tests." JOURNAL: "PROCEEDINGS OF THE 2012 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION." in International Technical Meeting (ITM) of the Institute-of-Navigation (ION). (1 2012). 1581 - 1589.
  • Park,Jihye; Grejner-Brzezinska,Dorota,A; von Frese,R,RB; Morton,Y,Jade "Discriminating Underground Nuclear Explosions and Earthquakes in GPS-detected Traveling Ionospheric Disturbances: Case Study." JOURNAL: "PROCEEDINGS OF THE 25TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2012)." in 25th International Technical Meeting of the Satellite-Division of the Institute-of-Navigation. (1 2012). 2682 - 2691.
  • Zaydak,Andrew; Toth,Charles,K; Grejner-Brzezinska,Dorota,A; Molnar,Bence; Yi,Yudan; Markiel,J,N "3D Image-based Navigation in Collaborative Navigation Environment." JOURNAL: "PROCEEDINGS OF THE 25TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2012)." in 25th International Technical Meeting of the Satellite-Division of the Institute-of-Navigation. (1 2012). 2462 - 2468.
  • Grejner-Brzezinska,Dorota,A; Markiel,J,N; Toth,Charles,K; Zaydak,Andrew "Cooperative Navigation in Transitional Environments." in IEEE/ION Position Location and Navigation Symposium (PLANS). NEW YORK, (1 2012). 334 - 340.

2011

  • Toth,Charles; Ju,Hui; Grejner-Brzezinska,Dorota "Matching between Different Image Domains." in International-Society-for-Photogrammetry-and-Remote-Sensing on Photogrammetric Image Analysis. BERLIN, (1 2011). 37 - 47.
  • Oh,Jaehong; Toth,Charles,K; Grejner-Brzezinska,Dorota,A "A Terrain Referenced Navigation Based on LiDAR Breakline Matching." JOURNAL: "PROCEEDINGS OF THE 2011 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION." in International Technical Meeting of the Institute of Navigation. (1 2011). 868 - 879.
  • Lee, J-K., Grejner-Brzezinska, D., Toth, C.K. "Adaptive Zero Velocity Update Algorithm for Integrated Quadruple Geolocation System in GPS-denied Environments." JOURNAL: "7th International Symposium on Mobile Mapping Technology." (6 2011). N/A -
  • Kealy A., G. Retscher, D. Grejner-Brzezinska, V. Gikas, G. Roberts "Evaluating the performance of MEMS based inertial navigation sensors for land mobile applications." JOURNAL: "7th International Symposium on Mobile Mapping Technology." (6 2011). N/A -
  • Toth, C.K., Grejner-Brzezinska, D., Politi, N., Kealy, A. "Reference Data Set for Performance Evaluation of MEMS-based Integrated Navigation Solutions." JOURNAL: "FIG Working Week 2011." (5 2011). N/A -
  • Dedes,George; Grejner-Brzezinska,Dorota; Guenther,Dennis; Heydinger,Gary; Mouskos,Kyriacos; Park,Byungkyu,(Brian); Toth,Charles "Integrated GNSS/INU, Vehicle Dynamics, and Microscopic Traffic Flow Simulator for Automotive Safety." in 14th International IEEE Conference on Intelligent Transportation Systems (ITSC). NEW YORK, (1 2011). 840 - 845.
  • Wang,Xiankun; Grejner-Brzezinska,Dorota,A; Toth,Charles,K "Application of the Ensemble Kalman Filter to GPS/inertial Integration." JOURNAL: "PROCEEDINGS OF THE 2011 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION." in International Technical Meeting of the Institute of Navigation. (1 2011). 819 - 825.
  • Jurewicz, E., Ozimkowski W., Czarnecka, K., Grejner-Brzezinska, D., Toth, C.K. "The use of Mobile Lidar System in monitoring landslides in the Polish Carpathians." JOURNAL: "7th International Symposium on Mobile Mapping Technology." (6 2011). N/A -
  • Toth, C.K., Laky, S., Zaletnyik, P., Grejner-Brzezinska, D. "Classifying Compressed LiDAR Waveform Data." JOURNAL: "ASPRS Annual Conference." (5 2011). N/A -
  • Toth, C.K., Zaletnyik, P., Laky, S., Grejner-Brzezinska, D. "The Potential of Full-Waveform LiDAR in Mobile Mapping Applications." JOURNAL: "7th International Symposium on Mobile Mapping Technology." (6 2011). N/A -
  • Toth, C.K., Zaletnyik, P., Laky, S., Grejner-Brzezinska, D. "Peak Detection From Full-Waveform LiDAR Data, International LiDAR Mapping Forum." JOURNAL: "International LiDAR Mapping Forum." (2 2011). N/A -

2010

  • Toth,C,K; Oh,J,H; Grejner-Brzezinska,D,A "AIRBORNE HYPERSPECTRAL IMAGE GEOREFERENCING AIDED BY HIGH-RESOLUTION SATELLITE IMAGES." in ISPRS Technical Commission VII Symposium - 100 Years ISPRS - Advancing Remote Sensing Science. GOTTINGEN, (1 2010). 243 - 248.
  • Toth, C.K., Grejner-Brzezinska, D. "Error Analysis of Airborne Multisensory Systems." JOURNAL: "ISPRS Technical Commission IV & AutoCarto/ASPRS/CaGIS Specialty Conference." (11 2010). N/A -
  • Lee,Jong,Ki; Grejner-Brzezinska,Dorota,A; Toth,Charles "Network-Based Collaborative Navigation for Ground-Based Users in GPS-Challenged Environments." JOURNAL: "PROCEEDINGS OF THE 23RD INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2010)." in 23rd International Technical Meeting of the Satellite Division of the Institute-of-Navigation (ION GNSS-2010). (1 2010). 3380 - 3387.
  • Markiel,J,N; Grejner-Brzezinska,Dorota; Toth,Charles; Woodward,William; Moore,Jim "Underwater Mapping and Navigation: Applications of 3D Feature Extraction Algorithms to 3D Sonar Datasets." JOURNAL: "PROCEEDINGS OF THE 2010 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION - ITM 2010." in 2010 International Technical Meeting of the Institute-of-Navigation. (1 2010). 448 - 458.
  • Toth, C.K., Laky, S., Zaletnyik, P., Grejner-Brzezinska, D. "Compressing and Classifying LiDAR Waveform Data." JOURNAL: "ISPRS Commission I Symposium." (6 2010). N/A -
  • Wang,X; Grejner-Brzezinska,D,A; Toth,C,K; Lee,J-K "Sensitivity Analysis of Object Space Geometry for TLS-Aided Navigation." in Position Location and Navigation Symposium (PLANS). NEW YORK, (1 2010). 194 - 201.

2009

  • Grejner-Brzezinska, D.A., C. K. Toth, J. N. Markiel and S. Moafipoor "Novel Navigation Technique Using Image-Based and Artificial Intelligence Algorithms." JOURNAL: "Proceedings, IAG 2009 Scientific Assembly, Geodesy for Planet Earth." (8 2009). N/A -
  • Grejner-Brzezinska,D,A; Toth,C,K; Li,L; Park,J; Wang,X; Sun,H; Gupta,I,J; Huggins,K; Zheng,Y,F "Positioning in GPS-challenged Environments: Dynamic Sensor Network with Distributed GPS Aperture and Inter-nodal Ranging Signals." JOURNAL: "PROCEEDINGS OF THE 22ND INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2009)." in 22nd International Technical Meeting of the Satellite Division of the Institute-of-Navigation (ION GNSS-09). (1 2009). 111 - 123.

2008

  • Grejner-Brzezinska,Dorota,A; Toth,Charles; Sun,Hongxing; Wang,Xiankun; Rizos,Chris "Novel geolocation technology for geophysical sensors for detection and discrimination of unexploded ordnance." JOURNAL: "2008 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, VOLS 1-3." in IEEE/ON Position, Location and Navigation Symposium. (1 2008). 913 - 927.
  • Toth, C., E. Paska and D. Brzezinska "Quality Assessment of LiDAR Data by Using Pavement Markings." JOURNAL: "ASPRS Annual Conference." (4 2008). N/A -
  • Moafipoor,S; Grejner-Brzezinska,D,A; Toth,C,K "Multi-sensor personal navigator supported by adaptive knowledge based system: Performance assessment." JOURNAL: "2008 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, VOLS 1-3." in IEEE/ON Position, Location and Navigation Symposium. (1 2008). 716 - 727.
  • Toth, C., N. Markiel and D. Brzezinska "An Algorithm for Automated Feature Extraction from Laser Ranging Data." JOURNAL: "ASPRS PECORA Conference." (11 2008). N/A -
  • Toth, C., Grejner-Brzezinska, D. A., and Lee, Y-J "Recovery of Sensor Platform Trajectory From LiDAR Data Using Reference Surfaces." JOURNAL: "Proceedings, 13th FIG International Symposium on Deformation Measurements and 4th IAG Symposium on Geodesy for Geotechnical and Structural Engineering." (5 2008). N/A -
  • Wielgosz, P., S. Cellmer. Z. Rzepecka, and D.A. Grejner-Brzezinska "Troposphere Modeling for Precise GPS Rapid Static Positioning in Mountainous Areas." JOURNAL: "Proceedings, ION GNSS." (9 2008). N/A -
  • Grejner-Brzezinska, D. A., C. Toth, H. Sun, X. Wang and C. Rizos "GPS/INS/PL/TLS Integration Supporting Navigation of Geophysical Sensors for Unexploded Ordnance Detection And Discrimination." JOURNAL: "Proceedings, 13th FIG International Symposium on Deformation Measurements and Analysis 4th IAG Symposium on Geodesy for Geotechnical and Structural Engineering." (5 2008). N/A -
  • Grejner-Brzezinska, D.A. C.K. Toth, Y-J. Lee and J. Oh "Aerial navigation in GPS-denied environments using a closed-feedback error loop between the navigation and imaging sensors." JOURNAL: "Proceedings, ION GNSS." (9 2008). N/A -
  • Markiel,J,N; Cirejner-Brzezinska,D; Toth,C "An algorithm for the extraction of static features from 3D Flash LADAR datasets: Supporting navigation in GPS challenged environments." JOURNAL: "2008 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, VOLS 1-3." in IEEE/ON Position, Location and Navigation Symposium. (1 2008). 828 - 835.
  • Toth,Charles; Grejner-Brzezinska,Dorota,A; Lee,Young-jin "Terrain-based navigation: Trajectory recovery from LiDAR data." JOURNAL: "2008 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, VOLS 1-3." in IEEE/ON Position, Location and Navigation Symposium. (1 2008). 860 - 865.
  • Sun, H., Grejner-Brzezinska, D.A. "Ambiguity Resolution Based on Recursive Least-Squares Kalman Filtering using Multi-Epoch Carrier Phase Data Proceedings." JOURNAL: "ION NTM." (1 2008). N/A -
  • Rizos C., D. A. Grejner-Brzezinska, C. K. Toth, A. G. Dempster, Y. Li, N. Politi, J. Barnes, H. Sun "A hybrid system for navigation in GPS-challenged environments: case study." JOURNAL: "Proceedings, ION GNSS." (9 2008). N/A -
  • Toth, C., J.N. Markiel and D.A. Grejner-Brzezinska "An Algorithm for Automated Feature Extraction from Laser Ranging Data." JOURNAL: "ASPRS PECORA Conference." (11 2008). N/A -

2007

  • Grejner-Brzezinska, D.A., Toth, C., and U. Ozguner "Autonomous Vehicle Navigation: DARPA Urban Challenge." JOURNAL: "The Institute of Navigation (ION) Annual Meeting." (4 2007). N/A -
  • Toth,Charles; Grejner-Brzezinska,Dorota,A; Ozguner,Umit "From the DARPA Grand to Urban Challenge: Mobile Mapping Supporting Autonomous Vehicle Navigation." JOURNAL: "PROCEEDINGS OF THE 2007 NATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION - NTM 2007." in 2007 National Technical Meeting of the Institute-of-Navigation. (1 2007). 1196 - 1200.
  • Yastikli, N., C. K. Toth, and Grejner-Brzezinska, D.A. "In-situ Camera and Boresight Calibration With LiDAR Data." JOURNAL: "Proceedings, 5th International Symposium on Mobile Mapping Technology." (5 2007). N/A -
  • Toth, C., D. Brzezinska, N. Csanyi, E. Paska and N. Yastikly "LiDAR Mapping Supporting Earthquake Research of the San Andreas Fault." JOURNAL: "Proceedings, ASPRS Annual Conference." (5 2007). N/A -
  • Toth,Charles,K; Csanyi,Nora; Grejner-Brzezinska,Dorota,A "Improving LiDAR-based surface reconstruction using ground control." in IAG Symposium on Dynamic Planet. BERLIN, (1 2007). 817 - 824.
  • Toth,Charles; Grejner-Brzezinska,Dorota,A; Moafipoor,Shahram "Pedestrian tracking and navigation using neural networks and fuzzy logic." in IEEE International Symposium on Intelligent Signal Processing. NEW YORK, (1 2007). 657 - 662.
  • Yastikli, N., C. Toth, and D.A. Grejner-Brzezinska "An STD Reliability Test for Kinematic GPS Processing: A Case Study Based on KARS and Applanix POSGPS Software Proceedings." JOURNAL: "ION Annual Meeting." (4 2007). N/A -
  • Grejner-Brzezinska,Dorota,A; Toth,Charles; Moafipoor,Shahram; Kwon,Jay "Adaptive knowledge-based system for personal navigation in GPS-denied environments." JOURNAL: "PROCEEDINGS OF THE 2007 NATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION - NTM 2007." in 2007 National Technical Meeting of the Institute-of-Navigation. (1 2007). 517 - 521.
  • Csanyi,Nora; Edwards,Karla; Grejner-Brzezinska,Dorota; Toth,Charles "Geodetic Grade Airborne LiDAR Mapping." JOURNAL: "Proceedings, ION GNSS." in 2007 National Technical Meeting of the Institute-of-Navigation. (1 2007). N/A -
  • Grejner-Brzezinska,D,A; Hong,C-K; Wielgosz,P; Hothem,L "The Impact of Severe Ionospheric Conditions on the GPS Hardware in the Southern Polar Region." JOURNAL: "DYNAMIC PLANET: MONITORING AND UNDERSTANDING A DYNAMIC PLANET WITH GEODETIC AND OCEANOGRAPHIC TOOLS." in IAG Symposium on Dynamic Planet. (1 2007). 867 - 875.
  • Markiel, J.N., D.A. Grejner-Brzezinska and C. Toth "Separation of Static and Non-Static Features from Three Dimensional Datasets: Supporting Positional Location in GPS Challenged Environments." JOURNAL: "Proceedings, ION Annual Meeting." (4 2007). N/A -
  • Csanyi,Nora; Toth,Charles,K "Improvement of lidar data accuracy using lidar-specific ground targets." JOURNAL: "Proc. ASPRS 2005 Annual Conference." (3 2007). 385 - 396.
  • Moafipoor, S., Grejner-Brzezinska, D.A., and Toth, C. "Fuzzy Dead Reckoning Algorithm for Personal Navigator." JOURNAL: "Proceedings, ION GNSS." (9 2007). N/A -
  • Markiel, J.N., Grejner-Brzezinska, D.A., and Toth, C. "Separation of Static and Non-Static Features from Three Dimensional Datasets: Supporting Positional Location in GPS Challenged Environments." JOURNAL: "Proceedings, ION GNSS." (9 2007). N/A -
  • Moafipoor, S., Grejner-Brzezinska, D.A., and Toth, C. "Adaptive Calibration of a Magnetometer Compass for a Personal Navigation System." JOURNAL: "Proceedings, International Global Navigation Satellite Systems Society IGNSS Symposium 2007." (12 2007). N/A -
  • Toth, C., Paska, E., Grejner-Brzezinska, D.A. "Using Pavement Markings to Support the QA/QC of LiDAR Data." JOURNAL: "Proceedings of Photogrammetric Image Analysis." (9 2007). N/A -
  • Grejner-Brzezinska, D.A., C. K. Toth, S. Moafipoor and J.H. Kwon "Design and calibration of a neural network-based adaptive knowledge system for multi-sensor personal navigation." JOURNAL: "Proceedings, 5th International Symposium on Mobile Mapping Technology." (5 2007). N/A -
  • Grejner-Brzezinska,Dorota,A; Toth,Charles,K; Moafipoor,Shahram; Paska,Eva; Csanyi,Nora "Vehicle classification and traffic flow estimation from airborne LiDAR/CCD data." in IAG Symposium on Dynamic Planet. BERLIN, (1 2007). 799 - 808.
  • Toth, C. K., Grejner-Brzezinska, D. A. and Ozguner, U. "Moving Toward Real-time Mobile Mapping: Autonomous Vehicle Navigation." JOURNAL: "5th International Symposium on Mobile Mapping Technology." (5 2007). N/A -
  • Grejner-Brzezinska, D.A., Toth, C., Moafipoor, S. "Adaptive knowledge based system based on artificial neural networks and fuzzy logic for pedestrian navigation." JOURNAL: "Proceedings, International Global Navigation Satellite Systems Society IGNSS Symposium 2007." (12 2007). N/A -
  • Wielgosz, P., A. Krankowski, L.W. Baran, and Grejner-Brzezinska, D.A. "Application of Predicted Ionosphere Model to Medium Range RTK Positioning: Performance Assessment." JOURNAL: "Proceedings, ION GNSS." (9 2007). N/A -

2006

  • Yi,Yudan; Grejner-Brzezinska,Dorota,A "TIGHTLY-COUPLED GPS/INS INTEGRATION USING UNSCENTED KALMAN FILTER AND PARTICLE FILTER." JOURNAL: "PROCEEDINGS OF THE 19TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2006)." in 19th International Technical Meeting of the Satellite Division of the Institute-of-Navigation. (1 2006). 2182 - 2191.
  • Yi,Yudan; Grejner-Brzezinska,Dorota,A "PERFORMANCE COMPARISON OF THE NONLINEAR BAYESIAN FILTERS SUPPORTING GPS/INS INTEGRATION." JOURNAL: "PROCEEDINGS OF THE 2006 NATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION - NTM 2006." in 2006 National Technical Meeting of the Institute-of-Navigation. (1 2006). 977 - 983.
  • Hong,C-K; Grejner-Brzezinska,D,A; Arslan,N; Willis,M; Hothem,L "The Ionospheric Impact on GPS Performance in Southern Polar Region." JOURNAL: "PROCEEDINGS OF THE 19TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2006)." in 19th International Technical Meeting of the Satellite Division of the Institute-of-Navigation. (1 2006). 1418 - 1426.
  • Grejner-Brzezinska, D.A., C. K. Toth, S. Moafipoor and J. Kwon "Multi-sensor personal navigator: system design and calibration." JOURNAL: "Proceedings of the Joint symposium of Seoul Metropolitan Fora & Second International Workshop on Ubiquitous Pervasive and Internet Mapping." (10 2006). 126 - 137.
  • Toth, C. K., Grejner-Brzezinska, D.A. and M. Bevis "High-Resolution Airborne LiDAR/CCD Mapping of San Andreas Fault." JOURNAL: "Proc. 3rd IAG Symposium on Geodesy for Geotechnical and Structural Engineering, and 12th FIG Symposium on Deformation Measurements." (5 2006). N/A -
  • Toth, C., D. Grejner-Brzezinska, M. Bevis, K. Hudnut, R. Sanchez, D. Raleigh, N. Csanyi, E. Paska "High-Precision LiDAR Mapping of the San Andreas Fault." JOURNAL: "Proceedings, ASPRS Annual Conference." (5 2006). N/A -
  • Grejner-Brzezinska,Dorota,A; Vazquez,Esteban; Hothem,Larry "Geodetic antenna calibration test in the Antarctic environment." JOURNAL: "PROCEEDINGS OF THE 19TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2006)." in 19th International Technical Meeting of the Satellite Division of the Institute-of-Navigation. (1 2006). 2798 - 2806.
  • Grejner-Brzezinska,Dorota,A; Toth,Charles,K; Jwa,Yoonseok; Moafipoor,Shahram; Kwon,Jay "Seamless and Reliable Personal Navigator." JOURNAL: "PROCEEDINGS OF THE 2006 NATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION - NTM 2006." in 2006 National Technical Meeting of the Institute-of-Navigation. (1 2006). 597 - 603.
  • Grejner-Brzezinska, D.A., N. Arslan, C. K. Hong and P. Wielgosz "Regional Network Calibration for Unfavorable Reference-User Geometry in Network-Based RTK." JOURNAL: "IEEE/ION PLANS 2006 Meeting." (4 2006). N/A -
  • Grejner-Brzezinska, D.A., C. K. Toth, S. Moafipoor, Y. Jwa and J. Kwon "A low cost multi-sensor personal navigator: system design and calibration." JOURNAL: "IEEE/ION PLANS." (4 2006). N/A -
  • Toth, C. K. Grejner-Brzezinska, D. A. and Bevis, M. "Extreme Precision LiDAR Mapping, From Sensors to Imagery." JOURNAL: "ISPRS Commission I Symposium." (7 2006). N/A -
  • Grejner-Brzezinska, D.A., C. K. Toth, S. Moafipoor, Y. Jwa and J. Kwon "Multi-sensor personal navigator supported by human motion dynamics model." JOURNAL: "Proc. 3rd IAG Symposium on Geodesy for Geotechnical and Structural Engineering, and 12th FIG Symposium on Deformation Measurements." (5 2006). N/A -

2005

  • Kashani , I., Wielgosz, P. and Grejner-Brzezinska, D. A. "A New Network-Based Rapid-Static Module for the NGS Online Positioning User Service - OPUS-RS." JOURNAL: "Proceedings, ION AM." (6 2005). pp. 928 - 936.
  • Toth C. and Grejner-Brzezinska D. "Traffic Flow Estimation From Airborne Imaging Sensors: A Performance Analysis." JOURNAL: "Proc. of Joint ISPRS Workshop on High Resolution Earth Imaging and Geospatial Information." (5 2005). N/A -
  • Yi, Y. and D. A. Grejner-Brzezinska "Non-linear Bayesian Filter: Alternative to the Extended Kalman Filter in the GPS/INS Fusion Systems." JOURNAL: "Proceedings, ION GNSS." (9 2005). N/A -
  • Grejner-Brzezinska, D.A., Kashani, I., Wielgosz, P., Smith, D.A., Spencer, P.S.J., Robertson, D.S., and Mader, G.L. "The impact of the external ionospheric models on the accuracy of RTK position." JOURNAL: "Proceedings, ION 2005 National Technical Meeting." (1 2005). pp. 462 - 270.
  • Bevis, M., Grejner-Brzezinska, D. A., Toth, C. K. et al. "The B4 Project: Scanning the San Andreas and San Jacinto Fault Zones." JOURNAL: "American Geophysical Union Fall Meeting." (12 2005). N/A -
  • Grejner-Brzezinska, D.A., P. Wielgosz, I. Kashani, G. L. Mader, D. A. Smith, D. Robertson and A. Komjathy "Performance Assessment of the New Rapid-Static Module of the Online Positioning User Service — OPUS-RS." JOURNAL: "Proceedings, ION GNSS." (9 2005). pp. 2595 - 2605.
  • Grejner-Brzezinska D., Yi, Y. and Toth C. "Accuracy Assessment of Direct Sensor Orientation and Targeting With Extended Gravity Compensation in The GPS/INS Module." JOURNAL: "Proc. ASPRS 2005 Annual Conference." (3 2005). N/A -
  • Toth, C. K., and Grejner-Brzezinska, D. A. "Mobile Mapping Technology." JOURNAL: "Symposium of Hellenic Society for Photogrammetry & Remote Sensing." (11 2005). N/A -
  • Grejner-Brzezinska, D. A., , P., Kashani , I., Smith, D.A., Spencer, P.S.J., Robertson, D.S., and Mader, G.L., Komjathy, A. "The impact of severe ionospheric conditions on the accuracy of RTK position estimation: performance analysis of various ionospheric modeling techniques." JOURNAL: "Proceedings, ION AM." (6 2005). PP. 887 - 901.
  • Grejner-Brzezinska, D. A., Yi, Y., and Toth, C. "The assessment of the impact of stochastic error modeling, signal denoising and improved gravity compensation on the navigation performance of the multi-IMU/GPS sensor assembly." JOURNAL: "Proceedings, ION AM." (6 2005). N/A -
  • Yi, Y., Grejner-Brzezinska, D. A., and Toth, C. "Performance Analysis of a Low Cost MEMS IMU and GPS Integration." JOURNAL: "Proceedings, ION AM." (6 2005). pp 1026 - 1036.
  • Grejner-Brzezinska, D. A., Toth, C. K., Yi, Y. "Study on the impact of accurate gravity compensation on GPS/INS-based direct sensor orientation and targeting." JOURNAL: "National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium." (9 2005). N/A -
  • Moafipoor, S. C.K. Toth and D. A. Grejner-Brzezinska "Traffic Flow Estimate from LIDAR Data: Operational Experience." JOURNAL: "Proceedings of PECORA 16, ASPRS Fall Conference." (10 2005). N/A -
  • Grejner-Brzezinska, D. A., Toth, C. K., Moafipoor, S., Jwa, Y. "Seamless and Reliable Personal Navigator." JOURNAL: "National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium." (9 2005). N/A -
  • Wielgosz, P., Kashani , I., and Grejner-Brzezinska, D. A. "Analysis of Network-RTK Performance Positioning During Severe Ionospheric Storm." JOURNAL: "Proceedings, ION AM." (6 2005). 449 - 456.

2004

  • Toth, C. and D. Grejner-Brzezinska "Traffic Management with State-of-the-art Airborne Imaging Sensors." JOURNAL: "Proceedings, XXth ISPRS Congress." (7 2004). N/A -
  • Yi, Y, Grejner-Brzezinska, D. A. and Wielgosz, P. "Kinematic carrier phase positioning based on multiple base and rover receivers." JOURNAL: "4th International Symposium on Mobile Mapping Technology." (1 2004). N/A -
  • Grejner-Brzezinska, D. A. "Geodetic and Geoinformation Science at The Ohio State University." JOURNAL: "Proceedings of the Institute of Navigation 60th Annual Meeting." (6 2004). pp. 240 - 245.
  • Grejner-Brzezinska, D. A., Y. Yi, C. Toth, R. Anderson, J. Davenport, D. Kopcha and R. Salman "On Improved Gravity Modeling Supporting Direct Georeferencing of Multisensor Systems." JOURNAL: "Proceedings, XXth ISPRS Congress." (7 2004). N/A -
  • Wielgosz, P., Grejner-Brzezinska, D.A., Zanimonskiy, Y., Kashani, I., Krynski, J., and Cisak, J. "Modeling of the Traveling Ionospheric Gradients over the Antarctic Coast Using GPS Data." JOURNAL: "2nd Ukrainian Antarctic Meeting." (6 2004). N/A -
  • Wielgosz, P., Grejner-Brzezinska, D.A., Kashani, I. "High-Accuracy DGPS and Precise Point Positioning Based on Ohio CORS Network." JOURNAL: "Proceedings of the Institute of Navigation 60th Annual Meeting." (6 2004). PP. 754 - 759.
  • Lee,H,K; Wang,J,L; Rizos,C; Grejner-Brzezinska,D "Analyzing the impact of integrating pseudolite observables into a GPS/INS system." JOURNAL: "JOURNAL OF SURVEYING ENGINEERING-ASCE." in Heiskanen Symposium on Geodesy. (5 2004). 95 - 103.
  • Kashani, I., Wielgosz, P., and Grejner-Brzezinska, D.A. "The Effect of Double Difference Ionospheric Corrections Latency on Instantaneous Ambiguity Resolution in Long-Range RTK." JOURNAL: "Proceedings, ION GPS/GNSS 2004." (9 2004). pp. 2881 - 2890.
  • Grejner-Brzezinska, D. A., Toth, C. K., Yi, Y. "Study on the impact of accurate gravity compensation on GPS/INS-based direct sensor orientation and targeting." JOURNAL: "National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium." (9 2004). N/A -
  • Grejner-Brzezinska, D.A., Wielgosz, P., Kashani, I., Smith, D.A., Spencer, P.S.J., Robertson, D.S., and Mader, G.L. "The analysis of the Effects of Different Network-Based Ionosphere Estimation Models on the Rover Positioning Accuracy." JOURNAL: "Proceedings, International Symposium on GNSS/GPS 2004." (12 2004). pp. 39 - 59.
  • Grejner-Brzezinska, D. A., Toth, C. and Paska, E. "Airborne Remote Sensing Supporting Traffic Flow Estimates." JOURNAL: "4th International Symposium on Mobile Mapping Technology." (3 2004). N/A -
  • Toth, C., Grejner-Brzezinska, D. A. and S. Moafipoor "Precise Vehicle Topology and Road Surface Modeling Derived from Airborne LiDAR Data." JOURNAL: "Proceedings of the Institute of Navigation 60th Annual Meeting." (6 2004). pp. 401 - 408.
  • Kashani, I., Grejner-Brzezinska, D.A., and Wielgosz, P. "Towards Instantaneous Network-Based RTK GPS Over 100 km Distance." JOURNAL: "Proceedings of the Institute of Navigation 60th Annual Meeting." (6 2004). pp. 679 - 685.
  • Grejner-Brzezinska, D.A., Kashani, I., Wielgosz, P. "Analysis of the Network Geometry and Station Separation for Network-Based RTK." JOURNAL: "Proceedings of ION GPS/GNSS 2004 National Technical Meeting." (1 2004). pp. 469 - 474.
  • Grejner-Brzezinska, D., Yi, Y., C. Toth., R. Anderson, J. Davenport, D. Kopcha and R. Salman "How can accurate gravity data improve the navigation of airborne and land-Based platforms?." JOURNAL: "4th International Symposium on Mobile Mapping Technology." (3 2004). N/A -
  • Grejner-Brzezinska, D. A., Toth, C. K., Moafipoor, S. "Seamless and Reliable Personal Navigator." JOURNAL: "National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium." (9 2004). N/A -

2003

  • Grejner-Brzezinska, D., Yi, Y., C. Toth., R. Anderson, J. Davenport, D. Kopcha and R. Salman "Enhanced Gravity Compensation for Improved Inertial Navigation Accuracy." JOURNAL: "Proceedings, ION GPS/GNSS." (9 2003). N/A -
  • Wielgosz, P., Grejner-Brzezinska, D., Kashani, I. "On High-Resolution TEC Derivation from Regional GPS Networks: Feasibility Study." JOURNAL: "2003 IEEE AP-S International Symposium and USNC/CNC/URSI National Radio Science Meeting." (6 2003). N/A -
  • Yi, Y. and Dorota A. Grejner-Brzezinska "Kinematic Carrier Phase GPS Positioning Aided by an Instantaneous Local Ionospheric Model Based on Multiple Base Stations Using Kriging." JOURNAL: "ION AM." (6 2003). N/A -
  • Wielgosz, P., Kashani, I, Grejner-Brzezinska, D.A., Zanimonskiy, Y., and Cisak, J., Regional Ionosphere Modeling Using Smoothed Pseudoranges. JOURNAL: "Proceedings of the 5th International Antarctic Geodesy Symposium AGS'03." http://www.scar.org/publications/reports/23/, (9 2003). N/A -
  • Wielgosz, P., Grejner-Brzezinska, D., Kashani, I. "Instantaneous Regional Ionosphere Modeling." JOURNAL: "Proceedings, ION GPS/GNSS." (9 2003). pp. 1750 - 1757.
  • Kashani, I., Wielgosz, P., Grejner-Brzezinska, D. A. "Free Net Adjustment in Multi Reference Stations Approach for Instantaneous RTK." JOURNAL: "Proceedings, ION GPS/GNSS." (9 2003). PP. 1390 - 1396.
  • Grejner-Brzezinska, D., C. Toth "Airborne Remote Sensing: Redefining a Paradigm of Traffic Flow Monitoring." JOURNAL: "Proceedings, ION GPS/GNSS." (9 2003). N/A -
  • Kashani, I., Grejner-Brzezinska, D., Wielgosz, P. "Multi-Reference Station Approach to Long Range RTK GPS." JOURNAL: "AGU/EGS Spring Meeting." (4 2003). N/A -
  • Grejner-Brzezinska, D. A. and Yi, Y. "Modeling Differential GPS Errors Using Kriging and Biharmonic Methods to Support RTK Positioning with Multiple Reference Stations." JOURNAL: "IUGG 2003." (6 2003). N/A -
  • Toth C., Grejner-Brzezinska D. and Lovas T. "Traffic Flow Estimates from LiDAR Data." JOURNAL: "Proceedings, ASPRS Annual Conference." (5 2003). pp. 203 - 212.
  • Kashani, I., Grejner-Brzezinska, D. A. and Wielgosz, P. "GPS Kinematic Positioning Using Reference Network Stations." JOURNAL: "IUGG 2003." (6 2003). N/A -
  • Kashani, I., Wielgosz, P.,Grejner-Brzezinska, D. "Ionospheric Disturbances Detection Using High Sampling Rate GPS Data." JOURNAL: "2003 IEEE AP-S International Symposium and USNC/CNC/URSI National Radio Science Meeting." (6 2003). N/A -
  • Wielgosz, P., D. Grejner-Brzezinska, I. Kashani "Network Approach to Precise Medium-range GPS Navigation." JOURNAL: "Proceedings, ION AM." (6 2003). pp. 397 - 403.
  • Grejner-Brzezinska, D. A. and Toth, C. "Deriving Vehicle Topology and Attribute Information over Transportation Corridors from LIDAR Data." JOURNAL: "Proceedings, ION 59th Annual Meeting." (6 2003). pp. 404 - 410.
  • Grejner-Brzezinska, D. A., Toth, C. K., Yi, Y. "Study on the impact of accurate gravity compensation on GPS/INS-based direct sensor orientation and targeting." JOURNAL: "National Geospatial Intelligence (NGA) University Research Program (NARP) Symposium." (10 2003). N/A -

2002

  • Grejner-Brzezinska D. A. and Toth C. "Multisensor System for Automatic Monitoring of Highway Linear Features." JOURNAL: "Proceedings, FIG XXII International Congress." (4 2002). N/A -
  • Grejner-Brzezinska D. A., Yi Y. and Wang J. "Design and Navigation Performance Analysis of an Experimental GPS/INS/PL System." JOURNAL: "Proc. 2nd Symposium on Geodesy for Geotechnical and Structural Engineering." (5 2002). pp. 452 - 461.
  • Toth C., Csanyi N., and Grejner-Brzezinska D. A. "Automating the Calibration of Airborne Multisensor Imaging Systems." JOURNAL: "Proceedings, FIG XXII International Congress." (4 2002). N/A -
  • Toth,C,K; Grejner-Brzezinska,D,A "High-precision integrated GPS/INS/CCD system for transportation applications." in Scientific Assembly of the International-Association-of-Geodesy. BERLIN, (1 2002). 335 - 340.
  • Grejner-Brzezinska D. A., and Toth C. K. "Real-time Mobile Multisensor System and its Applications to Highway Mapping." JOURNAL: "Proc. 2nd Symposium on Geodesy for Geotechnical and Structural Engineering." (5 2002). pp. 202 - 212.
  • Grejner-Brzezinska, D. A., Yi, Y. and Toth, C. K. "Bridging GPS Gaps in Urban Canyons: Benefits of ZUPTs." JOURNAL: "ION Annual Meeting." (6 2002). pp. 231 - 240.
  • Grejner-Brzezinska, D. A., Li, R., Haala, N. and Toth, C. "Multi-sensor Systems for Land-based and Airborne Mapping: Technology of the Future?." JOURNAL: "Proceedings, ISPRS Commission III Symposium on Integrated Systems for Spatial Data Production, Custodian and Decision Support." (8 2002). pp. 31 - 42.
  • Grejner-Brzezinska, D. A., Kwon, J., Bae, T-S., Hong, C-K., and Yang, M. "Towards Real-time Geometric Orbit Determination of Low Earth Orbiters." JOURNAL: "COSMIC Workshop." (8 2002). N/A -
  • Grejner-Brzezinska, D. A., Kwon J. and Bae, T. "Geometric Approach to Position Determination in Space: Advantages and Limitations." JOURNAL: "ION Annual Meeting." (6 2002). N/A -
  • Grejner-Brzezinska, D. A., Kwon, J., Bae, T-S., Hong, C-K. "Near Real-time Kinematic Orbit Determination Using GPS." JOURNAL: "W. Heiskanen Symposium in Geodesy." (10 2002). N/A -
  • Toth, C., and Grejner-Brzezinska, D. A. "A Practical Approach to LIDAR Sensor Calibration." JOURNAL: "W. Heiskanen Symposium in Geodesy." (10 2002). N/A -
  • Kwon, J. H., Grejner-Brzezinska, D. A. and Hong, C-K. "Kinematic Orbit Determination of Low Earth Orbiter using Triple Differences." JOURNAL: "ION Technical Meeting." (1 2002). N/A -
  • Grejner-Brzezinska,D,A; Ge,S,J; Kwon,J; Shum,C,K; Zhao,C,Y "GPS/LEO rapid orbit determination in support of GPS meteorology: Status and future plans." in Scientific Assembly of the International-Association-of-Geodesy. BERLIN, (1 2002). 316 - 321.
  • Grejner-Brzezinska, D. A., Kwon, J. H., Bae, T-S. and Hong, C-K. "Performance Analysis of CHAMP Kinematic Orbit Determination." JOURNAL: "1st CHAMP Science Meeting." (1 2002). N/A -
  • Grejner-Brzezinska, D. A., Kwon, J., Bae, T-S., Hong, C-K. "Precise Position Determination in Space with GPS." JOURNAL: "Proceedings, ION GPS." (9 2002). N/A -
  • Grejner-Brzezinska, D. A., Kwon, J. H., Shum, C. K. "A Practical Algorithm for LEO Orbit Determination." JOURNAL: "Navigation." (9 2002). pp. 127 - 135.
  • Toth, C., and Grejner-Brzezinska, D. A. "Detecting Vehicles Flow from LIDAR Flights." JOURNAL: "56th Annual Ohio Transportation Engineering Conference." (10 2002). N/A -
  • Toth, C., D. A. Grejner-Brzezinska and N. Csanyi "Calibrating Airborne LIDAR Systems: Automating the Boresight Misalignment." JOURNAL: "3rd International LIDAR Workshop." (10 2002). N/A -
  • Grejner-Brzezinska, D. A. and Toth, C. "Modern Remote Sensing Techniques Supporting Traffic Flow Estimates." JOURNAL: "Proceedings, ION GPS." (9 2002). pp. 2423 - 2433.
  • Bae, T-S., Kwon, J. H. and Grejner-Brzezinska, D. A. "Data Screening and Quality Analysis for Kinematic Orbit Determination of CHAMP Satellite." JOURNAL: "ION Technical Meeting." (1 2002). N/A -

2001

  • Grejner-Brzezinska, D. A., Kwon, J. H., Shum, C. K. "A Practical Algorithm for LEO Orbit Determination." JOURNAL: "Proceedings, ION GPS." (9 2001). pp. 3139 - 3148.
  • Grejner-Brzezinska, D. A., Yi, Y. and Toth, C. K. "Precision GPS/INS Navigation in Urban Canyons: Dealing with GPS Losses of Lock." JOURNAL: "Proceedings, IAG 2001 Scientific Assembly." (9 2001). N/A -
  • Toth, C., Berning, S., Leonard, J. and Grejner-Brzezinska, D. "Integration of LIDAR Data with Simultaneously Acquired Digital Imagery." JOURNAL: "Proc. ASPRS Annual Conference." (1 2001). N/A -
  • Shum C, Grejner-Brzezinska D, Ge S, Hazelton B, Yi Y, Zhao C, Bevis M, Hocke H, Wickert J, Jeffress G, Martin D, and Szabados M. "The Use of GPS for Measuring Water Vapor and Sea Level, Fifth Symposium on Integrated Observing Systems." JOURNAL: "American Meteorological Society meeting." (1 2001). N/A -
  • Toth, C. K. and Grejner-Brzezinska, D. A. "Modern Mobile Mapping: Moving Toward GPS/INS-aided Real-time Image Processing." JOURNAL: "Proceedings, ION GPS." (9 2001). N/A -
  • Grejner-Brzezinska, D and Toth, C. "Performance Study of High-End Dual Frequency GPS Receivers Tightly Integrated with a Strapdown INS." JOURNAL: "Proc. 3rd International Symposium on Mobile Mapping." (1 2001). N/A -
  • Toth C and Grejner-Brzezinska D "Modern Mobile Mapping: On-the-fly Image Processing." JOURNAL: "Proc. 3rd International Symposium on Mobile Mapping." (1 2001). N/A -
  • Csanyi, N, Berning, S, Toth, K., Grejner-Brzezinska, D. and Leonard, J. "Boresight Calibration of an Airborne Multisensor Imaging System." JOURNAL: "ASPRS Annual Conference." (1 2001). N/A -
  • Wang, J., C. Rizos, L. Dai, T. Tsujii, J. Barnes, D. Grejner-Brzezinska, and C. K. Toth "Integration of GNSS and Pseudo-Satellites: New Concepts for Precise Positioning Proceedings." JOURNAL: "IAG 2001 Scientific Assembly." (9 2001). N/A -
  • Toth, C. K. and Grejner-Brzezinska, D. A. "Integrated GPS/INS/CCD System for High-Precision Centerline Extraction." JOURNAL: "Road CenterLine Extraction & Maintenance Specialist Meeting." (8 2001). N/A -
  • Wang, J., L. Dai, Tsujii, T., Rizos, C., Grejner-Brzezinska, D. A., Toth, C. K. "GPS/INS/Pseudolite Integration: Concepts, Simulation and Testing." JOURNAL: "Proceedings, ION GPS." (9 2001). N/A -
  • Shum, C, Grejner-Brzezinska, D, Hazelton, B, Kwon, J, Zhao, C. "The Ohio State University IGS LEO Pilot Project and Associate Analysis Center." JOURNAL: "IGS LEO Pilot Project Meeting, GeoForschungsZentrum." (2 2001). N/A -

2000

  • Grejner-Brzezinska D. "Modern Remote Sensing Technologies in Support of Traffic Flow Monitoring." JOURNAL: "NATMEC 2000 Conference." (8 2000). N/A -
  • Grejner-Brzezinska D, Toth C. and McCord M. "Traffic Management: Sensor and Platform Issues." JOURNAL: "NATMEC 2000 Conference." (8 2000). N/A -
  • Grejner-Brzezinska D. and Toth C. "Precision Mapping of Highway Linear Features, Geoinformation for All." JOURNAL: "Proceedings, XIXth ISPRS Congress." (7 2000). pp. 233 - 240.
  • Grejner-Brzezinska D. A. and Toth C. K. "Multi-Sensor System for Highway Linear Feature Monitoring." JOURNAL: "ION National Technical Meeting." (1 2000). N/A -
  • Toth C. and Grejner-Brzezinska D. "Complementarity of LIDAR and Stereo-imagery for Enhanced Surface Extraction, Geoinformation for All." JOURNAL: "XIXth ISPRS Congress." (7 2000). pp. 897 - 904.
  • Grejner-Brzezinska D. and Toth C. "Interference and Multipath Effects on GPS/INS Positioning Results." JOURNAL: "Proc. ION GPS." (9 2000). N/A -
  • Toth C. and Grejner-Brzezinska D. "Combining LIDAR with Digital Camera System, Launching the Geospatial Information Age." JOURNAL: "Proc. ASPRS Annual Convention." (5 2000). N/A -
  • Grejner-Brzezinska D. and Toth C. "Real-time Tracking of Highway Linear Features." JOURNAL: "Proc. ION GPS." (9 2000). N/A -

1999

  • Grejner-Brzezinska D. A. and Toth C. K. "Information Fusion for Enhanced Surface Extraction." JOURNAL: "Proceedings of ION GPS." (9 1999). N/A -
  • Toth C. K. and Grejner-Brzezinska D. A. "Integrating LIDAR with Direct Digital Imagery." JOURNAL: "ISPRS Commission III, Working Group 2." (11 1999). N/A -
  • Toth C. K. and Grejner-Brzezinska D. A "Improved DEM Extraction Techniques – Combining LIDAR Data with Direct Digital GPS/INS Oriented Imagery, Real Time Mapping Technologies." JOURNAL: "ISPRS Working Group II/1." (4 1999). pp. 6A41 - 6A47.
  • Grejner-Brzezinska D. A., Toth C. K. and Edward Oshel "Direct Platform Orientation in Aerial and Land-Based Mapping Practice, Real Time Mapping Technologies." JOURNAL: "ISPRS Working Group II/1." (4 1999). pp. 241 - 247.
  • Grejner-Brzezinska D. A. and Toth C. K. "Mobile Mapping Systems: Calibration Aspects." JOURNAL: "International Workshop on Integrated Sensor Calibration and Orientation, ISPRS Technical Commission III: Theory and Algorithms." (6 1999). N/A -
  • Toth C. K. and Grejner-Brzezinska D. A. "Modern All-Digital Airborne Data Acquisition Systems." JOURNAL: "47th Photogrammetric Week." (9 1999). N/A -

1998

  • Grejner-Brzezinska D. A. "Airborne Integrated Mapping System: The Ultimate Mapping Tool." JOURNAL: "Proceedings of ACSM Annual Conference." (3 1998). N/A -
  • Toth C. and Grejner-Brzezinska D. A. "DEM Extraction from High-Resolution Direct Digital Airborne Imagery." JOURNAL: "ISPRS Commission III Symposium on Object Recognition and Scene Classification from Multispectral and Multisensor Pixels." (7 1998). pp. 184 - 189.
  • Grejner-Brzezinska D. A. "Direct Platform Orientation with Tightly Integrated GPS/INS in Airborne Applications." JOURNAL: "Proceedings of ION GPS." (9 1998). pp. 885 - 894.
  • Grejner-Brzezinska D. A. and Toth C. K. "Airborne Remote Sensing Multi-Sensor System: Development, Testing and Applications." JOURNAL: "Proceedings of GPS in Forestry: Western Workshop." (11 1998). N/A -
  • Grejner-Brzezinska D. A. and Toth C. "Large Scale Mapping with AIMS." JOURNAL: "8th Annual Ohio GIS Conference." (10 1998). N/A -
  • Toth C., Grejner-Brzezinska, D. A. "Performance Analysis of the Airborne Integrated Mapping System (AIMS™)." JOURNAL: "ISPRS Commission II Symposium on Data Integration: Systems and Techniques." (7 1998). pp. 320 - 236.
  • Grejner-Brzezinska D. A. and Wang J. "Gravity Modeling for High-Accuracy GPS/INS Integration." JOURNAL: "Proceedings of ION Annual Meeting." (6 1998). pp. 209 - 220.
  • Bossler, J. D. and Grejner-Brzezinska D. A. "Global Positioning System (GPS): Theory and Practice, course materials." JOURNAL: "Symposium on the Applications of Geophysics to Engineering and Environmental Problems (SAGEEP)." (3 1998). N/A -
  • Grejner-Brzezinska D. A., Phuyal B. P. "Positioning Accuracy of the Airborne Integrated Mapping System." JOURNAL: "Proceedings of Technical Meeting of the Institute of Navigation." (1 1998). pp. 713 - 721.

1997

  • Grejner-Brzezinska D. A. "High Accuracy Airborne Integrated Mapping System, Advances in Positioning and Reference Frames." JOURNAL: "IAG Scientific Assembly." (9 1997). pp. 337 - 342.
  • Grejner-Brzezinska D. A. "Airborne Integrated Mapping System (AIMS)." JOURNAL: "7th Annual Ohio GIS Conference." (10 1997). N/A -
  • Grejner-Brzezinska D. A. "Airborne Integrated Mapping System: Positioning Module." JOURNAL: "Proceedings of the 53rd ION Annual Meeting." (6 1997). pp. 225 - 235.

1996

  • GrejnerBrzezinska,D,A "Positioning accuracy of the GPSVan(TM)." JOURNAL: "PROCEEDINGS OF THE 52ND ANNUAL MEETING - THE INSTITUTE OF NAVIGATION." in 52nd Annual Meeting of the Institute-of-Navigation on Navigational Technology for the 3rd Millenium. (1 1996). 657 - 665.
  • Grejner-Brzezinska D. A. "Dynamic Modeling of Rail and Highway Grade and Curvature." JOURNAL: "Proceedings of GPS ION Meeting." (9 1996). pp. 1243 - 1251.

1995

  • Goad, C. C., Grejner-Brzezinska, D. A., Yang, M. "High - Precision GPS Orbit Determination Using Triple Differencing Technique." JOURNAL: "American Geophysical Union Spring Meeting." (5 1995). N/A -
  • Grejner-Brzezinska D. A "Use of Kronecker Product and Array Algebra in Estimation Theory and Mapping Applications." JOURNAL: "Society for Industrial and Applied Mathematics Annual Meeting." (10 1995). N/A -

1990

  • Grejner G., and Grejner D. A. "New Methods in Land Information Data Gathering." JOURNAL: "International Conference on Land Information Systems." (9 1990). N/A -

1987

  • Grejner D. A. "Precise Positioning with GPS - Interferometric Phase Algorithms." JOURNAL: "International Conference of Young Scholars." (5 1987). N/A -

1986

  • Grejner, D. A. "Point-positioning with GPS Pseudoranges." JOURNAL: "International Conference of Young Scholars." (11 1986). N/A -