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Unsupervised Activity Perception by Hierarchical Bayesian Models.

Xiaogang WangXiaoxu MaEric Grimson
Published in: CVPR (2007)
Keyphrases
  • hierarchical bayesian models
  • activity analysis
  • bayesian models
  • motion patterns
  • mixture model
  • latent dirichlet allocation
  • hierarchical dirichlet process