Laplacian group sparse modeling of human actions.
Xiangrong ZhangHao YangLicheng JiaoYang YangFeng DongPublished in: Pattern Recognit. (2014)
Keyphrases
- human actions
- action recognition
- action classification
- video sequences
- spatio temporal
- sparse coding
- recognition of human actions
- human motion
- visual features
- space time
- human activities
- motion recognition
- human object interactions
- sparse representation
- human movements
- view invariant
- activity recognition
- feature selection
- image classification
- software engineering
- high dimensional
- three dimensional