Close Encounters of the Binary Kind: Signal Reconstruction Guarantees for Compressive Hadamard Sampling With Haar Wavelet Basis.
Amirafshar MoshtaghpourJosé M. Bioucas-DiasLaurent JacquesPublished in: IEEE Trans. Inf. Theory (2020)
Keyphrases
- signal reconstruction
- compressive sensing
- wavelet basis
- wavelet decomposition
- mexican hat
- basis functions
- random projections
- wavelet bases
- random sampling
- subband
- wavelet domain
- wavelet analysis
- filter bank
- sparse representation
- wavelet coefficients
- signal processing
- wavelet transform
- multiresolution
- image representation
- linear combination
- pattern recognition
- multiscale
- image reconstruction
- sample size
- dimensionality reduction
- computer vision
- low dimensional
- haar wavelet