Learning Spatio-Temporal Features for Action Recognition with Modified Hidden Conditional Random Field.
Wanru XuZhenjiang MiaoJian ZhangYi TianPublished in: ECCV Workshops (1) (2014)
Keyphrases
- action recognition
- conditional random fields
- max margin
- structured prediction
- activity recognition
- recognition of human actions
- graphical models
- hidden markov models
- active learning
- bag of words
- human actions
- spatio temporal
- action classification
- multi class
- prior knowledge
- superpixels
- object recognition
- learning algorithm