Abstract
We present a unique representation scheme for events in an area under surveillance, which provides a mechanism to analyze videos from multiple perspectives for unusual activity analysis. We propose clustering in event component spaces and define algebraic operations on these clusters to find co-occurrences of event components. A usualness measure for clusters is proposed that not only gives a measure on how usual or unusual an activity is, but also a basis for analyzing and predicting the possibly usual or unusual activities that can occur in the surveillance region.
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Hongeng, S., Bremond, F., Nevatia, R.: Representation and optimal recognition of human activities. In: IEEE Conference on Computer Vision and Pattern Recognition, pp. 1818–1825 (2000)
Zelnik-Manor, L., Irani, M.: Event-based analysis of video. In: IEEE Conference on Computer Vision and Pattern Recognition, pp. 123–130 (2001)
Kettnaker, V.: Time-dependent HMMs for visual intrusion detection. In: IEEE Workshop on Event Mining: Detection and Recognition of Events in Video (2003)
Medioni, G., et al.: Event detection and analysis from video stream. IEEE Trans. on Pattern Analysis and Machine Intelligence 23(8), 873–889 (2001)
Moore, D., Essa, I., Hayes, M.: Exploiting human actions and object context for recognition tasks. In: International Conference on Computer Vision, pp. 80–86 (1999)
Starner, T., Pentland, A.: Real-time american sign language recognition from video using hidden Markov models. In: SCV, pp. 265–270 (1995)
Brand, M., Oliver, N., Pentland, A.: Coupled hidden Markov models for complex action recognition. In: IEEE Conference on Computer Vision and Pattern Recognition, pp. 994–999 (1997)
Oliver, N., Rosario, B., Pentland, A.: A Bayesian computer vision system for modeling human interactions. In: International Conference on Computer Vision Systems, pp. 255–272 (1999)
Yamato, J., Ohya, J., Ishii, K.: Recognizing human action in time-sequential images using hidden Markov model. In: IEEE Conference on Computer Vision and Pattern Recognition, pp. 379–385 (1992)
Wilson, A., Bobick, A.: Recognition and interpretation of parametric gesture. In: International Conference on Computer Vision, pp. 329–336 (1996)
Ivanov, Y., Bobick, A.: Recognition of visual activities and interactions by stochastic parsing. IEEE Trans. on Pattern Analysis and Machine Intelligence 22(8), 852–872 (2000)
Moore, D., Essa, I.: Recognizing multitasked activities from video using stochastic context-free grammar. In: AAAI (2002)
Shi, Y., Bobick, A.: Representation and recognition of activity using propagation nets. In: 16th International Conference on Vision Interface (2003)
Buxton, H., Gong, S.: Advanced visual surveillance using Bayesian networks. In: International Conference on Computer Vision, pp. 111–123 (1995)
Madabhushi, A., Aggarwal, J.: A Bayesian approach to human activity recognition. In: 2nd International Workshop on Visual Surveillance, pp. 25–30 (1999)
Hongeng, S., Nevatia, R.: Multi-agent event recognition. In: International Conference on Computer Vision, pp. 84–93 (2001)
Mahajan, D., et al.: A framework for activity recognition and detection of unusual activities. In: Indian Conference on Computer Vision, Graphics and Image Processing (2004)
Zhong, H., Shi, J., Visontai, M.: Detecting unusual activity in video. In: IEEE Conference on Computer Vision and Pattern Recognition, pp. 819–826 (2004)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Choudhary, A., Chaudhury, S., Banerjee, S. (2007). Unusual Activity Analysis in Video Sequences. In: An, A., Stefanowski, J., Ramanna, S., Butz, C.J., Pedrycz, W., Wang, G. (eds) Rough Sets, Fuzzy Sets, Data Mining and Granular Computing. RSFDGrC 2007. Lecture Notes in Computer Science(), vol 4482. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-72530-5_53
Download citation
DOI: https://doi.org/10.1007/978-3-540-72530-5_53
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-72529-9
Online ISBN: 978-3-540-72530-5
eBook Packages: Computer ScienceComputer Science (R0)