A Novel Measurement Matrix Based on Regression Model for Block Compressed Sensing.
Hong HanLu GanSanjun LiuYuyan GuoPublished in: J. Math. Imaging Vis. (2015)
Keyphrases
- regression model
- compressed sensing
- random projections
- measurement matrix
- image reconstruction
- sparse representation
- dimension reduction
- random sampling
- dimensionality reduction
- model selection
- principal component analysis
- original data
- singular value decomposition
- low dimensional
- high dimensionality
- hash functions
- document clustering
- signal processing
- data sets
- multiple images
- missing data
- natural images
- high dimensional
- pattern recognition