Unsupervised Hierarchical Dynamic Parsing and Encoding for Action Recognition.
Bing SuJiahuan ZhouXiaoqing DingYing WuPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- action recognition
- independent subspace analysis
- human actions
- unsupervised learning
- bag of words
- activity recognition
- action classification
- human detection
- computer vision
- spatial temporal
- recognizing human actions
- body parts
- view invariant
- depth sensors
- recognizing actions
- recognition of human actions
- bag of features
- human activities
- video dataset
- human computer interaction
- action detection
- semi supervised
- multi class
- context sensitive
- independent component analysis
- static images