Human action categories using motion descriptors.
Xu ZhangZhenjiang MiaoLili WanPublished in: ICIP (2012)
Keyphrases
- action recognition in videos
- human actions
- action recognition
- human motion
- motion recognition
- space time
- recognition of human actions
- recognizing human actions
- spatio temporal
- view invariant
- motion capture
- video sequences
- motion capture data
- action classification
- motion history images
- activity recognition
- motion features
- bag of features
- human body
- visual features
- human activities
- human pose
- periodic motion
- image sequences
- body parts
- static images
- object categories
- motion patterns
- image retrieval
- computer vision
- search engine
- motion model
- bag of words
- image classification
- motion estimation
- optical flow
- feature vectors
- feature space