Compact visual codebook for action recognition.
Qingdi WeiXiaoqin ZhangYu KongWeiming HuHaibin LingPublished in: ICIP (2010)
Keyphrases
- action recognition
- visual codebook
- bag of features
- bag of words
- visual words
- human actions
- action classification
- computer vision
- human detection
- activity recognition
- recognition of human actions
- recognizing human actions
- view invariant
- space time interest points
- human pose
- image representation
- recognizing actions
- discriminative power
- human activities
- action detection
- co occurrence
- text mining
- three dimensional
- information retrieval