Human action detection by boosting efficient motion features.
Ming YangFengjun LvWei XuKai YuYihong GongPublished in: ICCV Workshops (2009)
Keyphrases
- motion features
- human actions
- action recognition
- activity recognition
- bounding box
- human motion
- spatio temporal
- space time
- visual features
- motion analysis
- human activities
- video data
- object detection
- optical flow
- motion vectors
- video sequences
- reinforcement learning
- machine learning
- feature extraction
- motion patterns
- image sequences
- video shots
- feature selection