Toeplitz-structured Chaotic Sensing Matrix for Compressive Sensing.
Lei YuJean-Pierre BarbotGang ZhengHong SunPublished in: CSNDSP (2010)
Keyphrases
- compressive sensing
- systems of linear equations
- image recovery
- random projections
- sparse representation
- compressive sampling
- signal reconstruction
- coefficient matrix
- least squares
- image representation
- preprocessing
- distributed source coding
- signal processing
- singular value decomposition
- information retrieval
- low rank
- high dimensional
- feature space
- face recognition
- computer vision