Search Results for author:
Found 4 papers, 0 papers with code
A Dual Sparse Decomposition Method for Image Denoising
This method makes a sub-dictionary decomposition on the over-complete dictionary in the sparse decomposition.
Sar image despeckling based on nonlocal similarity sparse decomposition
This method combines the nonlocal self-similarity partition and a proposed modified sparse decomposition.
Sparse Signal Subspace Decomposition Based on Adaptive Over-complete Dictionary
This method makes use of a novel criterion based on the occurrence frequency of atoms of the dictionary over the data set.
Principal Basis Analysis in Sparse Representation
This article introduces a new signal analysis method, which can be interpreted as a principal component analysis in sparse decomposition of the signal.
Cannot find the paper you are looking for? You can
Submit a new open access paper.
