A Bayesian Computer Vision System for Modeling Human Interactions
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Visual Hull Concept for Silhouette-Based Image Understanding
IEEE Transactions on Pattern Analysis and Machine Intelligence
VS '99 Proceedings of the Second IEEE Workshop on Visual Surveillance
Multiple View Geometry in Computer Vision
Multiple View Geometry in Computer Vision
Scene and Content Analysis from Multiple Video Streams
AIPR '01 Proceedings of the 30th on Applied Imagery Pattern Recognition Workshop
A Theory of Shape by Space Carving
A Theory of Shape by Space Carving
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Multi-Object Tracking Through Simultaneous Long Occlusions and Split-Merge Conditions
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 1
A Comparison and Evaluation of Multi-View Stereo Reconstruction Algorithms
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 1
A Combined Bayesian Markovian Approach for Behaviour Recognition
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 01
Abnormal Walking Gait Analysis Using Silhouette-Masked Flow Histograms
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 03
Continuous Human Action Segmentation and Recognition Using a Spatio-Temporal Probabilistic Framework
ISM '06 Proceedings of the Eighth IEEE International Symposium on Multimedia
Multicamera People Tracking with a Probabilistic Occupancy Map
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-camera Tracking and Atypical Motion Detection with Behavioral Maps
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part III
AVSS '07 Proceedings of the 2007 IEEE Conference on Advanced Video and Signal Based Surveillance
A hierarchical approach for visual suspicious behavior detection in aircrafts
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Resolving partial occlusions in crowded environments utilizing range data and video cameras
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
The SAFEE on-board threat detection system
ICVS'08 Proceedings of the 6th international conference on Computer vision systems
A multiview approach to tracking people in crowded scenes using a planar homography constraint
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part IV
A survey on visual surveillance of object motion and behaviors
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
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Video surveillance systems have been introduced in various fields of our daily life to enhance security and protect individuals and sensitive infrastructure. Up to now they have been usually utilized as a forensic tool for after the fact investigations and are commonly monitored by human operators. A further gain in safety can only be achieved by the implementation of fully automated surveillance systems which will assist human operators. In this work we will present an integrated real time capable system utilizing multiple camera person tracking, which is required to resolve heavy occlusions, to monitor individuals in complex scenes. The resulting trajectories will be further analyzed for so called Low Level Activities , such as walking, running and stationarity, applying HMMs, which will be used for the behavior interpretation task along with motion features gathered throughout the tracking process. An approach based on coupled HMMs will be used to model High Level Activities such as robberies at ATMs and luggage related scenarios.