On-line trajectory clustering for anomalous events detection
Pattern Recognition Letters
A general method for human activity recognition in video
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
On-line trajectory clustering for anomalous events detection
Pattern Recognition Letters - Special issue on vision for crime detection and prevention
Machine Vision and Applications
Modelling Scenes Using the Activity within Them
Proceedings of the international conference on Spatial Cognition VI: Learning, Reasoning, and Talking about Space
Navigational strategies in behaviour modelling
Artificial Intelligence
A cognitive surveillance system for detecting incorrect traffic behaviors
Expert Systems with Applications: An International Journal
Spatio-Temporal Tracking of Faces by Stereo Vision
MIRAGE '09 Proceedings of the 4th International Conference on Computer Vision/Computer Graphics CollaborationTechniques
Intelligent Decision Technologies
Video activity recognition in the real world
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 3
Proceedings of the ACM International Conference on Image and Video Retrieval
A dynamic hierarchical clustering method for trajectory-based unusual video event detection
IEEE Transactions on Image Processing
CCTV Video Analytics: Recent Advances and Limitations
IVIC '09 Proceedings of the 1st International Visual Informatics Conference on Visual Informatics: Bridging Research and Practice
Continuous learning of a multilayered network topology in a video camera network
Journal on Image and Video Processing - Special issue on video-based modeling, analysis, and recognition of human motion
Scene modelling and classification using learned spatial relations
COSIT'09 Proceedings of the 9th international conference on Spatial information theory
Survey on contemporary remote surveillance systems for public safety
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Video topic modelling with behavioural segmentation
Proceedings of the 1st ACM international workshop on Multimodal pervasive video analysis
Probabilistic modeling of mobile agents' trajectories
ADMI'10 Proceedings of the 6th international conference on Agents and data mining interaction
Unsupervised learning of functional categories in video scenes
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Automatic learning of background semantics in generic surveilled scenes
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Functional scene element recognition for video scene analysis
WMVC'09 Proceedings of the 2009 international conference on Motion and video computing
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Goal-based trajectory analysis for unusual behaviour detection in intelligent surveillance
Image and Vision Computing
Anomalous video event detection using spatiotemporal context
Computer Vision and Image Understanding
Automatic workflow monitoring in industrial environments
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part I
Self-organized multi-agent system for robot deployment in unknown environments
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation - Volume Part I
Deriving implicit indoor scene structure with path analysis
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness
A suspicious behaviour detection using a context space model for smart surveillance systems
Computer Vision and Image Understanding
Building semantic scene models from unconstrained video
Computer Vision and Image Understanding
Mining paths of complex crowd scenes
ISVC'05 Proceedings of the First international conference on Advances in Visual Computing
Human activity monitoring by local and global finite state machines
Expert Systems with Applications: An International Journal
Crowd behavior surveillance using bhattacharyya distance metric
CompIMAGE'10 Proceedings of the Second international conference on Computational Modeling of Objects Represented in Images
International Journal of Computer Vision
Event recognition in parking lot surveillance system
PRICAI'12 Proceedings of the 12th Pacific Rim international conference on Trends in Artificial Intelligence
On the use of a minimal path approach for target trajectory analysis
Pattern Recognition
Learning motion patterns in unstructured scene based on latent structural information
Journal of Visual Languages and Computing
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This paper considers the problem of automatically learning an activity-based semantic scene model from a stream of video data. A scene model is proposed that labels regions according to an identifiable activity in each region, such as entry/exit zones, junctions, paths, and stop zones. We present several unsupervised methods that learn these scene elements and present results that show the efficiency of our approach. Finally, we describe how the models can be used to support the interpretation of moving objects in a visual surveillance environment.