Keyphrases
- action recognition
- spatio temporal interest points
- static images
- fusing multiple
- human movements
- motion history images
- human actions
- human detection
- bag of features
- low level
- spatial temporal
- spatio temporal
- activity recognition
- action classification
- computer vision
- bag of words
- mid level
- human activities
- video dataset
- multiple features
- body parts
- human object interactions
- motion features
- deformable part models
- recognizing actions
- recognizing human actions
- feature extraction
- depth sensors
- probabilistic model
- multi modal
- salient features
- human motion