Coherent and Noncoherent Dictionaries for Action Recognition.
Shyju WilsonC. Krishna MohanPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- action recognition
- bag of words
- human actions
- activity recognition
- computer vision
- action classification
- sparse representation
- human detection
- body parts
- spatial temporal
- recognition of human actions
- recognizing actions
- view invariant action recognition
- recognizing human actions
- static images
- human activities
- action recognition in videos
- video dataset
- depth sensors
- action primitives
- independent subspace analysis
- bag of features
- motion history images
- action detection
- text classification
- image features
- viewpoint
- feature space
- video sequences