Abstract
Video processing for surveillance and security applications has become a research hotspot in the last decade. This paper reports a research into volume-based segmentation techniques for video event detection. It starts with an introduction of the structure in 3D video volumes denoted by spatio-temporal features extracted from video footages. The focus of the work is on devising an effective and efficient 3D segmentation technique suitable to the volumetric nature of video events through deploying innovative 3D clustering methods. It is supported by the design and experiment on the 3D data compression techniques for accelerating the preprocessing of the original video data. An evaluation on the performance of the developed methods is presented at the end.
Original language | English |
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Title of host publication | Proceedings of the 2009 Sixth International Conference on Computer Graphics, Imaging and Visualization |
Subtitle of host publication | New Advances and Trends - CGIV 2009 |
Editors | Ebad Banissi, Muhammad Sarfraz, Jiawan Zhang, Anna Ursyn, Wong Chow Jeng, Mark W. McK. Bannatyne, Jian J. Zhang, Lim Hwee San, Mao Lin Huang |
Place of Publication | Los Alamitos |
Publisher | IEEE |
Pages | 311-316 |
Number of pages | 6 |
ISBN (Print) | 9780769537894 |
DOIs | |
Publication status | Published - 30 Oct 2009 |
Event | 6th International Conference on Computer Graphics, Imaging and Visualization: New Advances and Trends - Tianjin, China Duration: 11 Aug 2009 → 14 Aug 2009 Conference number: 6 |
Conference
Conference | 6th International Conference on Computer Graphics, Imaging and Visualization: New Advances and Trends |
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Abbreviated title | CGIV2009 |
Country/Territory | China |
City | Tianjin |
Period | 11/08/09 → 14/08/09 |