Co-clustering with Manifold and Double Sparse Representation.
Fang LiSanyuan ZhangPublished in: IDEAL (2017)
Keyphrases
- sparse representation
- manifold learning
- dictionary learning
- sparse coding
- dimensionality reduction
- low dimensional
- high dimensional data
- random projections
- face recognition
- image classification
- clustering algorithm
- information theoretic
- high dimensional
- lower dimensional
- compressed sensing
- negative matrix factorization
- compressive sensing
- joint optimization
- sparse approximations
- signal processing
- collaborative filtering
- image patches
- test images
- subspace learning
- semi supervised
- sparse reconstruction
- image representation
- euclidean space
- computer vision