Selection of Characteristic Frames in Video for Efficient Action Recognition.
Guoliang LuMineichi KudoJun ToyamaPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- action recognition
- human actions
- motion features
- action classification
- spatial temporal
- recognizing human actions
- action detection
- bag of words
- video dataset
- video frames
- activity recognition
- static images
- human detection
- human activities
- recognition of human actions
- mid level
- computer vision
- body parts
- space time interest points
- action primitives
- spatio temporal
- video data
- key frames
- motion history images
- video sequences
- recognizing actions
- space time
- video content
- view invariant
- dynamic scenes
- depth sensors
- human motion
- human object interactions
- machine learning
- human pose
- view invariant action recognition