DSD: document sparse-based denoising algorithm.
Thanh-Ha DoOriol Ramos TerradesSalvatore TabbonePublished in: Pattern Anal. Appl. (2019)
Keyphrases
- denoising algorithm
- denoising
- image denoising
- noise level
- cone beam computed tomography
- noise model
- noise reduction
- noisy images
- transform domain
- nonlocal means
- natural images
- wavelet coefficients
- image processing
- computer vision
- wavelet domain
- denoising methods
- sparse representation
- high dimensional
- noise removal
- multiscale
- multiresolution
- spatial domain
- image sequences