A novel hierarchical Bag-of-Words model for compact action representation.
Qianru SunHong LiuLiqian MaTianwei ZhangPublished in: Neurocomputing (2016)
Keyphrases
- hierarchical representation
- recognizing human actions
- hierarchically organized
- face recognition
- structured representation
- coarse to fine
- hierarchical organization
- representation scheme
- action selection
- hierarchical tree
- hierarchically structured
- database
- human actions
- hierarchical structure
- reinforcement learning
- three dimensional
- computer vision