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Multi-object tracking driven event detection for evaluation
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International Multimedia Conference archive
Proceeding of the 1st ACM workshop on Analysis and retrieval of events/actions and workflows in video streams table of contents
Vancouver, British Columbia, Canada
SESSION: Object tracking & survelliance in videos table of contents
Pages 17-24  
Year of Publication: 2008
ISBN:978-1-60558-318-1
Authors
Daniel Roth  ETH Zurich, Zurich, Switzerland
Esther Koller-Meier  ETH Zurich, Zurich, Switzerland
Luc Van Gool  ETH Zurich, Zurich, Switzerland
Sponsors
SIGMULTIMEDIA: ACM Special Interest Group on Multimedia
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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ABSTRACT

This paper describes a monocular object tracker, able to detect and track multiple object classes in non-controlled environments. Our tracking framework uses Bayesian per-pixel classification to segment an image into foreground and background objects, based on observations of object appearances and motions in real-time. Furthermore, semantically high level events are automatically extracted from the tracking data for performance evaluation. The reliability of the event detection is demonstrated by applying it to state-of-the-art methods and comparing the results to human annotated ground truth data for multiple public datasets.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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D. Roth, E. Koller-Meier, D. Rowe, T. Moeslund, and L. Van Gool. Event-based tracking evaluation metric. In IEEE Workshop on Motion and Video Computing (WMVC), January 2008.
 
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Collaborative Colleagues:
Daniel Roth: colleagues
Esther Koller-Meier: colleagues
Luc Van Gool: colleagues