Detecting Human Action as the Spatio-Temporal Tube of Maximum Mutual Information.
Taiqing WangShengjin WangXiaoqing DingPublished in: IEEE Trans. Circuits Syst. Video Technol. (2014)
Keyphrases
- human actions
- mutual information
- spatio temporal
- action recognition
- human motion
- image registration
- space time
- spatial temporal
- view invariant
- action classification
- spatial and temporal
- similarity measure
- human activities
- video sequences
- spatio temporal interest points
- recognition of human actions
- visual features
- feature selection
- action sequences
- activity recognition
- action recognition in videos
- moving objects
- image sequences
- human pose
- temporal sequences
- recognizing actions
- recognizing human actions
- search engine
- motion recognition
- decision trees
- motion patterns
- bag of words
- temporal information