Improving M-SBL for Joint Sparse Recovery using a Subspace Penalty.
Jong Chul YeJongmin KimYoram BreslerPublished in: CoRR (2015)
Keyphrases
- high dimensional
- low dimensional
- low rank representation
- sparse coding
- data sets
- lower dimensional
- principal component analysis
- dimensionality reduction
- sparse representation
- basis vectors
- joint optimization
- sparse data
- convex optimization
- subspace clusters
- sparse matrix
- compressive sensing
- random projections
- subspace clustering
- image classification
- feature space
- bayesian networks