$p$-Laplacian Regularized Sparse Coding for Human Activity Recognition

  title={\$p\$-Laplacian Regularized Sparse Coding for Human Activity Recognition},
  author={Weifeng Liu and Zheng-Jun Zha and Yanjiang Wang and Ke Lu and Dacheng Tao},
  journal={IEEE Transactions on Industrial Electronics},
Human activity analysis in videos has increasingly attracted attention in computer vision research with the massive number of videos now accessible online. Although many recognition algorithms have been reported recently, activity representation is challenging. Recently, manifold regularized sparse coding has obtained promising performance in action recognition, because it simultaneously learns the sparse representation and preserves the manifold structure. In this paper, we propose a… CONTINUE READING
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