Spatio-temporal Contrastive Domain Adaptation for Action Recognition.
Xiaolin SongSicheng ZhaoJingyu YangHuanjing YuePengfei XuRunbo HuHua ChaiPublished in: CVPR (2021)
Keyphrases
- domain adaptation
- action recognition
- spatio temporal
- human actions
- action recognition in videos
- spatial temporal
- view invariant
- activity recognition
- bag of words
- recognition of human actions
- cross domain
- multiple sources
- semi supervised
- semi supervised learning
- transfer learning
- recognizing human actions
- space time
- image sequences
- labeled data
- target domain
- sentiment classification
- test data
- human activities
- computer vision
- unlabeled data
- moving objects
- co training
- human motion
- learning algorithm
- co occurrence
- training data
- three dimensional