Denoising Method for NMR Signals Based on Two Domain Sparse Representation.
Satoru KubotaKazunori UrumaToshihiro FurukawaHiroyuki YashimaPublished in: MWSCAS (2023)
Keyphrases
- sparse representation
- signal processing
- dictionary learning
- denoising methods
- denoising
- sparse coding
- image denoising
- face recognition
- image classification
- joint optimization
- object tracking
- compressive sensing
- image representation
- noisy images
- image patches
- high dimensional data
- dimensionality reduction
- data sets
- nonlocal means
- test images
- linear combination
- image processing