Compressive Signal Processing with Circulant Sensing Matrices.
Diego ValsesiaEnrico MagliPublished in: CoRR (2014)
Keyphrases
- signal processing
- fourier transform
- compressive sensing
- image processing
- singular value decomposition
- pattern recognition
- sensor networks
- sparse representation
- fast fourier transform
- computer vision
- frequency domain
- real time
- least squares
- random projections
- singular values
- projection matrix
- matrix completion
- pairwise comparison
- kronecker product
- signal analysis
- digital signal processing
- positive definite
- sensor fusion
- filter bank
- wireless sensor networks
- coefficient matrix
- neural network