Zero-shot Skeleton-based Action Recognition via Mutual Information Estimation and Maximization.
Yujie ZhouWenwen QiangAnyi RaoNing LinBing SuJiaqi WangPublished in: ACM Multimedia (2023)
Keyphrases
- action recognition
- mutual information
- human actions
- bag of words
- human detection
- spatial temporal
- computer vision
- action classification
- image registration
- recognizing human actions
- body parts
- recognition of human actions
- similarity measure
- activity recognition
- feature selection
- human activities
- video dataset
- depth cameras
- depth sensors
- action primitives
- independent subspace analysis
- view invariant action recognition
- max margin
- bag of features
- view invariant
- human object interactions
- three dimensional
- action recognition in videos