Few-shot Fine-Grained Action Recognition via Bidirectional Attention and Contrastive Meta-Learning.
Jiahao WangYunhong WangSheng LiuAnnan LiPublished in: ACM Multimedia (2021)
Keyphrases
- fine grained
- action recognition
- meta learning
- inductive learning
- coarse grained
- learning tasks
- human actions
- model selection
- access control
- machine learning algorithms
- computer vision
- activity recognition
- decision trees
- feature selection
- machine learning
- recognizing human actions
- base classifiers
- data mining
- video sequences
- video data
- naive bayes
- metamodel
- co occurrence
- supervised learning
- active learning