Keyphrases
- action recognition
- human actions
- activity recognition
- bag of words
- human detection
- computer vision
- action classification
- spatial temporal
- recognition of human actions
- recognizing actions
- recognizing human actions
- body parts
- bag of features
- view invariant
- depth cameras
- human pose
- three dimensional
- graph mining
- independent component analysis
- static images
- pose estimation
- visual features
- sensor networks
- depth sensors
- action primitives
- low level
- image retrieval
- feature extraction
- action recognition in videos
- view invariant action recognition