Multi-feature Fusion Action Recognition Based on Key Frames.
Yuerong ZhaoLing GaoDan HeHongbo GuoHai WangJie ZhengXudong YangPublished in: CBD (2019)
Keyphrases
- action recognition
- feature fusion
- key frames
- human actions
- feature extraction
- video retrieval
- feature vectors
- bag of words
- multiple features
- visual features
- video shots
- video data
- video clips
- activity recognition
- video sequences
- computer vision
- human activities
- video content
- visual content
- low level features
- search engine
- video frames
- active learning
- principal component analysis
- spatio temporal
- image retrieval
- face recognition
- subspace learning