Cross-domain action recognition via collective matrix factorization with graph Laplacian regularization.
Jun TangHaiqun JinShoubiao TanDong LiangPublished in: Image Vis. Comput. (2016)
Keyphrases
- action recognition
- matrix factorization
- graph laplacian
- cross domain
- web image annotation
- random walk
- spectral clustering
- collaborative filtering
- low rank
- manifold structure
- transfer learning
- kernel machines
- weighted graph
- bag of words
- recommender systems
- missing data
- knowledge transfer
- semi supervised learning
- computer vision
- text categorization
- negative matrix factorization
- labeled and unlabeled data
- latent space
- image annotation
- natural images
- dimensionality reduction
- supervised learning
- image features
- machine learning
- face recognition