Keyphrases
- action recognition
- human actions
- action classification
- video dataset
- spatial temporal
- action detection
- recognizing human actions
- recognition of human actions
- static images
- motion features
- bag of words
- human activities
- activity recognition
- human detection
- video data
- computer vision
- body parts
- space time interest points
- multimedia
- bag of features
- video streams
- video content
- recognizing actions
- motion history images
- mid level
- video sequences
- depth sensors
- video analysis
- human pose
- learning algorithm
- human motion
- view invariant
- video frames
- event recognition
- event detection
- object detection
- spatio temporal
- space time
- max margin
- key frames