Action Recognition via an Improved Local Descriptor for Spatio-temporal Features.
Kai YangJi-Xiang DuChuan-Min ZhaiPublished in: ICIC (1) (2011)
Keyphrases
- action recognition
- human actions
- bag of words
- activity recognition
- body parts
- spatial temporal
- human detection
- computer vision
- action classification
- human activities
- recognizing human actions
- bag of features
- video dataset
- human pose
- mid level
- motion features
- view invariant
- recognition of human actions
- recognizing actions
- view invariant action recognition
- motion history images
- visual words
- multi class