Bayesian Compressive Sensing of Sparse Signals with Unknown Clustering Patterns.
Mohammad ShekaramizTodd K. MoonJacob H. GuntherPublished in: Entropy (2019)
Keyphrases
- compressive sensing
- signal reconstruction
- signal processing
- random projections
- sparse representation
- compressive sampling
- image recovery
- clustering algorithm
- k means
- image representation
- clustering method
- structured sparsity
- document clustering
- distributed source coding
- data mining techniques
- cluster analysis
- high dimensionality
- pattern recognition
- computer vision
- dimensionality reduction
- data sets
- nearest neighbor
- data points
- basis functions
- high dimensional
- support vector
- image segmentation