An Improved Toeplitz Measurement Matrix for Compressive Sensing.
Xu SuHongpeng YinY. I. ChaiYushu XiongXue TanPublished in: Int. J. Distributed Sens. Networks (2014)
Keyphrases
- compressive sensing
- random projections
- measurement matrix
- dimension reduction
- sparse representation
- least squares
- random sampling
- image reconstruction
- dimensionality reduction
- compressed sensing
- principal component analysis
- original data
- low dimensional
- high dimensionality
- document clustering
- hash functions
- singular value decomposition
- learning algorithm
- high resolution
- pattern recognition
- feature selection
- multibody
- computer vision