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1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'99) - Volume 1
Visual Recognition of Multi-Agent Action Using Binary Temporal Relations
Fort Collins, Colorado
June 23-June 25
ISBN: 0-7695-0149-4
Stephen S. Intille, Massachussetts Institute of Technology
Aaron F. Bobick, Massachussetts Institute of Technology
A probabilistic framework for representing and visually recognizing complex multi-agent action is presented. Motivated by work in model-based object recognition and designed for the recognition of action from visual evidence, the representation has three components: (1) temporal structure descriptions representing the temporal relationships between agent goals, (2) belief networks for probabilistically representing and recognizing individual agent goals from visual evidence, and (3) belief networks automatically generated from the temporal structure descriptions that support the recognition of the complex action. We describe our current work on recognizing American football plays from noisy trajectory data.1
Index Terms:
multi-agent action recognition, motion un-derstanding, plan recognition
Citation:
Stephen S. Intille, Aaron F. Bobick, "Visual Recognition of Multi-Agent Action Using Binary Temporal Relations," cvpr, vol. 1, pp.1056, 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'99) - Volume 1, 1999
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