A semantic tree method for image classification and video action recognition.
Chong Wen LiuZhaowei ShangBo LinYuan Yan TangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2018)
Keyphrases
- action recognition
- image classification
- bag of words
- computer vision
- spatio temporal interest points
- motion history images
- spatial temporal
- motion features
- spatio temporal
- space time interest points
- activity recognition
- video data
- static images
- human detection
- video dataset
- action detection
- human motion
- recognition of human actions
- independent subspace analysis