Human action recognition by feature-reduced Gaussian process classification.
Hang ZhouLiang WangDavid SuterPublished in: Pattern Recognit. Lett. (2009)
Keyphrases
- action recognition
- spatio temporal interest points
- gaussian process classification
- static images
- human actions
- human activities
- computer vision
- activity recognition
- motion history images
- human detection
- action classification
- human object interactions
- body parts
- recognition of human actions
- gaussian process
- recognizing human actions
- feature vectors
- image features
- expectation propagation
- human pose
- optical flow
- global features
- machine learning