High Order Tensor Formulation for Convolutional Sparse Coding.
Adel BibiBernard GhanemPublished in: ICCV (2017)
Keyphrases
- high order
- sparse coding
- natural images
- higher order
- alternating optimization
- dictionary learning
- sparse representation
- image classification
- image representation
- unsupervised learning
- linear combination
- generative model
- pairwise
- image patches
- markov random field
- tensor analysis
- subspace learning
- low rank
- feature space
- visual words
- deep belief networks
- multiscale
- tensor decomposition
- face recognition
- high dimensional
- image segmentation
- keypoints
- maximum likelihood
- object recognition
- negative matrix factorization