Scalable action recognition with a subspace forest.
Stephen O'HaraBruce A. DraperPublished in: CVPR (2012)
Keyphrases
- action recognition
- human actions
- human detection
- activity recognition
- bag of words
- action classification
- spatial temporal
- recognizing human actions
- static images
- recognizing actions
- computer vision
- principal component analysis
- feature space
- video dataset
- body parts
- mid level
- recognition of human actions
- human activities
- bag of features
- depth sensors
- feature extraction
- view invariant
- action primitives
- action recognition in videos
- human pose
- image sequences
- high level