LORTSAR: Low-Rank Transformer for Skeleton-based Action Recognition.
Soroush OrakiHarry ZhuangJie LiangPublished in: CoRR (2024)
Keyphrases
- low rank
- action recognition
- matrix factorization
- missing data
- linear combination
- convex optimization
- singular value decomposition
- human detection
- activity recognition
- bag of words
- human actions
- semi supervised
- computer vision
- high order
- high dimensional data
- pattern recognition
- image processing
- machine learning
- feature points
- dimensionality reduction
- collaborative filtering
- multi class
- recommender systems