Automatic analysis of composite activities in video sequences using Key Action Discovery and hierarchical graphical models

Abstract

Modelling human activities as temporal sequences of their constituent actions has been the object of much research effort in recent years. However, most of this work concentrates on tasks where the action vocabulary is relatively small and/or each activity can be performed in a limited number of ways. In this work, we propose a novel and robust framework… (More)
DOI: 10.1109/ICCVW.2011.6130346

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Cite this paper

@article{Kaloskampis2011AutomaticAO, title={Automatic analysis of composite activities in video sequences using Key Action Discovery and hierarchical graphical models}, author={Ioannis Kaloskampis and Yulia Hicks and A. David Marshall}, journal={2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops)}, year={2011}, pages={890-897} }