Image representation using Laplacian regularized nonnegative tensor factorization.
Can WangXiaofei HeJiajun BuZhengguang ChenChun ChenZiyu GuanPublished in: Pattern Recognit. (2011)
Keyphrases
- tensor factorization
- image representation
- sparse coding
- negative matrix factorization
- matrix factorization
- multiscale
- sparse representation
- collaborative filtering
- image classification
- image content
- bag of words
- nonnegative matrix factorization
- image features
- object recognition
- tag recommendation
- visual words
- feature space
- gaussian processes
- linear algebra
- least squares
- low level features
- singular value decomposition
- image retrieval
- probabilistic latent semantic analysis
- edge detection
- factorization method
- link prediction
- computer vision
- image processing