Civil, Envir & Geod Eng
Associate Professor, Computer Science & Engineering
470 Hitchcock Hall
2070 Neil Avenue
Columbus, OH 43210
- About Me
- Biographical Narrative
- Books & Chapters
- Journal Articles
- Papers in Proceedings
Research Interest - Computational models for image and video understanding.
- Duane C. Brown Award, CEEGS Department
- Hillman Fellowship for Excellence in Research, Computer Science Department
- Merit Graduate Fellowship, Gradaute School
- Merit Graduate Fellowship, Gradaute School
- Honors Fellowship for Academic Excellence
Chapters in Books
- Object Tracking" In Video Analytics for Business Intelligence. Edited by C. Shan, F. Porikli, T. Xiang and S. Gong. New York: Springer Verlag. 2012. "
- Robotic Hardware and Software Integration for Changing Human Intentions" In Prototyping of Robotic Systems: Applications of Design and Implementation. Edited by T. Sobh and X. Xiong. Pennsylvania: IGI Global Publisher. 2011. "
- Detecting and Tracking the Action Content" In Computer Analysis of Human Behavior. Edited by Albert Ali Salah and Theo Gevers. New York: Springer Verlag. 2011. "
- Contour Tracking" In Wiley Encyclopedia of Computer Science and Engineering, ISBN: 978-0471383932. Edited by Benjamin W. Wah. New Jersey: Wiley-Interscience. 2009. "
- Active Contours: Snakes" In Wiley Encyclopedia of Computer Science and Engineering, ISBN: 978-0471383932. Edited by Benjamin W. Wah. New Jersey: Wiley-Interscience. 2009. "
- Level Set Methods" In Wiley Encyclopedia of Computer Science and Engineering, ISBN: 978-0471383932. Edited by Benjamin W. Wah. New Jersey: Wiley-Interscience. 2009. "
- "Interactive Image Segmentation Using Dirichlet Process Multiple View Learning." IEEE Trans. on Image Processing
- "Planar Shape Representation and Matching Under Projective Transformation.." Computer Vision and Image Understanding 115 11 1525-1535
- "Kernel Based Object Tracking Using Asymmetric Kernels with Adaptive Scale and Orientation Selection." Machine Vision and Applications 22 2 255-268
- "Interactive image segmentation using probabilistic hypergraphs." Pattern Recognition 43 5 1863-1873
- "A Differential Geometric Approach To Representing the Human Actions." Computer Vision and Image Understanding 109 3 335-351
- "Object Tracking: A Survey." ACM Journal of Computing Surveys 38 4
- "Matching Actions In Presence Of Camera Motion." Computer Vision and Image Understanding 104 2-3 221-231
- "Contour Based Object Tracking with Occlusion Handling in Video Acquired Using Mobile Cameras." IEEE Trans. on Pattern Analysis and Machine Intelligence 26 11 1531-1536
- "Target Tracking in Airborne Forward Looking Infrared Imagery." Image and Vision Computing 21 7 623-635
- "View Invariant Representation and Recognition of Actions." International Journal of Computer Vision 50 2 203-226
- "Eigenhill vs. Eigenface and Eigenedge." Pattern Recognition 34 181-184
Papers in Proceedings
- "Morphing Estimated Human Intention via Human-Robot Interactions." International Conference on Intelligent Automation and Robotics 2011.
- "A Probabilistic Model for Online Scenario Labeling in Dynamic Event Tree Generation." European Safety and Reliability Conference 2011.
- "Scenario Analysis and PRA: Overview and Lessons Learned." European Safety and Reliability Conference 2011.
- "Inferring Social Relations from Visual Concepts." IEEE International Conference on Computer Vision 2011.
- "Boresight Calibration of the Aerial Multi-Head Camera System." SPIE Evolutionary and Bio-Inspired Computation: Theory and Applications 2011.
- "Online State Estimation in Dynamic Event Trees for a Level Controller Dataset." International Topical Meeting on Probabilistic Safety Assessment and Analysis 2011.
- "Data Processing Methodologies Applied to Dynamic PRA: an Overview." Int. Topical Meeting on Probabilistic Safety Assessment and Analysis 2011.
- "Petascale Kinetic Simulation of the Magnetosphere." TeraGrid Conference 2011.
- "Clustering Scenarios on Manifolds." Proceedings of the American Nuclear Society 2011.
- "Good Features to Track: A View Geometric Approach." IEEE Workshop on Mobile Vision (In conjunction with ICCV) 2011.
- "Comparison of Scenario Binning Methods for Dynamic Probabilistic Risk Assessment." European Safety and Reliability Conference 2011.
- "3D Reconstruction Using Photo Consistency From Uncalibrated Multiple Views." Int. Conf. on Computer Vision Theory and Applications 2010.
- "Scenario Aggregation in Dynamic PRA Uncertainty Quantification." Proceedings of the American Nuclear Society 2010.
- "Learning Relations Among Movie Characters: A Social Network Perspective." Proc. of European Conference on Computer Vision 2010.
- "Enhancing Interactive Image Segmentation with Automatic Label Set Augmentation." Proc. of European Conference on Computer Vision 2010.
- "Development of a Lunar Astronaut Spatial Orientation and Information System (LASOIS)." ASPRS Annual Conference 2010.
- "In-flight Camera Platform Calibration of the Aerial Multi-Head Camera System." IEEE NAECON 2010.
- "Precise Image Registration and Occlusion Labeling." IEEE NAECON 2010.
- "Probabilistic Clustering for Scenario Analysis." Proceedings of the American Nuclear Society 2010.
- "Scenario Aggregation and Analysis via Mean-Shift Methodology." Proc. of Probabilistic Safety Assessment and Management 2010.
- "Scenario Aggregation and Analysis via Mean-Shift Methodology." Int. Congress on Advances in Nuclear Power Plants 2010.
- "DET and Scenario Aggregation: A Sensitivity Analysis." Verification and Validation for Nuclear Systems Analysis Workshop 2010.
- "A Social Netwotk Analysis Approach to Analyze Road Networks." ASPRS Annual Conference 2010.
- "Building Point Grouping Using View-Geometry Relations." ASPRS Annual Conference 2010.
- "Social Network Approach to Analysis of Soccer Game." International Conf. on Pattern Recognition oral presentation 2010.
- "Object Recognition Using Angles in the Projective Plane." American Society for Photogrammetry and Remote Sensing Annual Conference 2009.
- "Prototype Development for a Lunar Astronaut Spatial Orientation and Information System (LASOIS)." NLSI Lunar Science Forum 2009.
- "Shape Recovery Using Rotated Slicing Planes." Int. Congress on Image and Signal Processing 2009.
- "A New Approach for Vanishing Line Estimation." ASPRS Annual Conference 2009.
- "Efficient Object Shape Recovery via Slicing Planes." IEEE Conf. on Computer Vision and Pattern Recognition 2008.
- "A View-Geometric Approach to View and Occlusion Invariant Geographic Shape Recognition and Retrieval." International Archives of the Photogrammetry, Remote Sensing andSpatial Information Sciences 2008.
- "LASOIS: Enhancing the Spatial Orientation Capability of Astronauts on the Lunar Surface." NASA Lunar Science Conference 2008.
- "Projective Reconstruction of Building Shape from Silhouette Images Acquired from Uncalibrated Cameras." International Archives of the Photogrammetry, Remote Sensing andSpatial Information Sciences 2008.
- "View Invariant Object Recognition." IAPR International Conf. on Pattern Recognition 2008.
- "Image Segmentation as Learning on Hypergraphs." Int. Conf. on Machine Learning and Applications 2008.
- "Sensor Fusion in Computer Vision." IEEE GRSS/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas 2007.
- "Object Tracking by Asymmetric Kernel Mean Shift with Automatic Scale and Orientation Selection." IEEE Conf. on Computer Vision and Pattern Recognition 2007.
- "A Design of a Web Service for Digital Photogrammetry Workstation Using Service Oriented Architecture." International e-Conference on Computer Science 2007.
- "Story Segmentation in News Videos Using Visual and Text Cues.." ACM Int. Conf. on Image and Video Retrieval 2005.
- "Recognizing Human Actions in Videos Acquired by Uncalibrated Moving Cameras." IEEE International Conf. on Computer Vision 2005.
- "Actions Sketch: A Novel Action Representation." IEEE Conf. on Computer Vision and Pattern Recognition 2005.
- "Object Contour Tracking Using Level Sets." Asian Conf. on Computer Vision 2004.
- "Estimation of Rigid and Nonrigid Motion Using Anatomical Face Model." IAPR International Conf. on Pattern Recognition 2002.
- "Estimation of Arbitrary Albedo and Shape from Shading for Symmetric Objects." British Machine Vision Conference 2002.
- "Automatic Feature Detection and Pose Recovery for Faces." Asian Conf. on Computer Vision 2002.
- "Target Tracking in FLIR Imagery Using Mean-Shift and Global Motion Compensation." IEEE Workshop on Computer Vision Beyond Visible Spectrum 2001.
- "Shot Detection Using Principal Coordinate System." IASTED Internet and Multimedia Systems and Applications Conference 2000.
- "Eigenhills vs. Eigenface and Eigenedge." IAPR International Conf. on Pattern Recognition 2000.
- "Good Features to Track: A View Geometric Approach." CSR Workshop. Dayton. 2011.
- "3D Volumetric Recovery using Voxel Division Techniques." ATR Center Summer Workshop. Dayton. 2011.
- "Georegistration, Calibration and Dismount Categorization for Layered Sensing." AFRL Sensor's Directorate meeting. Dayton. 2010.
- "Aggregation Forecasting and Learning in High-Dimensional Space." Idaho National Lab.s R7 Workshop. Idaho Falls. 2009.
- "Scenario Aggregation, Forecasting and Learning for ReLap 7." Idaho Falls. 2009.
- "Mosaic Image Generation for the CLIF 2006/2007 Data." AFRL ATR Workshop. Dayton. 2009.
- "Applications on AFRL CLIF Dataset." Dayton. 2009.
- "Object Tracking and Action Recognition." Conf. on the Frontiers of Information Technology. Islamabad. 2008.
- "Terrestrial and Airborne Video Understanding." Dayton. 2007.
- "Sensor Fusion in Computer Vision." Remote Sensing and Data Fusion over Urban Areas. Paris. 2007.
- "Unified Framework for Object Tracking and Action Recognition." Niskayuna. 2006.