Discriminative human action segmentation and recognition using semi-Markov model

@article{Shi2008DiscriminativeHA,
  title={Discriminative human action segmentation and recognition using semi-Markov model},
  author={Qinfeng Shi and Li Wang and Li Cheng and Alexander J. Smola},
  journal={2008 IEEE Conference on Computer Vision and Pattern Recognition},
  year={2008},
  pages={1-8}
}
Given an input video sequence of one person conducting a sequence of continuous actions, we consider the problem of jointly segmenting and recognizing actions. We propose a discriminative approach to this problem under a semi-Markov model framework, where we are able to define a set of features over input-output space that captures the characteristics on boundary frames, action segments and neighboring action segments, respectively. In addition, we show that this method can also be used to… CONTINUE READING

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