Anisotropic color image denoising and sharpening.
Salim BettaharPatrick LambertAmine Boudghene StambouliPublished in: ICIP (2014)
Keyphrases
- color image denoising
- edge preserving
- anisotropic diffusion
- edge detection
- tensor voting
- image denoising
- denoising
- total variation
- noise reduction
- image restoration
- partial differential equations
- image enhancement
- noise removal
- image processing
- computational framework
- multiscale
- gray level
- natural images
- noisy images
- perceptual grouping
- image inpainting
- bit rate
- manifold learning
- optical flow
- high dimensional