X-Invariant Contrastive Augmentation and Representation Learning for Semi-Supervised Skeleton-Based Action Recognition.
Binqian XuXiangbo ShuYan SongPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- action recognition
- semi supervised
- supervised learning
- recognizing human actions
- human actions
- learning algorithm
- action recognition in videos
- human detection
- active learning
- multi view
- max margin
- recognition of human actions
- human activities
- semi supervised learning
- body parts
- machine learning
- bag of words
- activity recognition
- independent component analysis
- view invariant