Convolutional Dictionary Learning through Tensor Factorization.
Furong HuangAnimashree AnandkumarPublished in: CoRR (2015)
Keyphrases
- tensor factorization
- dictionary learning
- sparse coding
- sparse representation
- negative matrix factorization
- natural images
- matrix factorization
- image classification
- collaborative filtering
- linear combination
- unsupervised learning
- generative model
- image representation
- gaussian processes
- tag recommendation
- nonnegative matrix factorization
- image patches
- face recognition
- feature space
- singular value decomposition
- probabilistic latent semantic analysis
- visual words
- missing data
- multiscale
- learning algorithm