An adaptive diffusion coefficient selection for image denoising.
Hossein Khodabakhshi RafsanjaniMohammad Hossein SedaaghiSaeid SaryazdiPublished in: Digit. Signal Process. (2017)
Keyphrases
- image denoising
- diffusion coefficient
- bilateral filtering
- denoising
- partial differential equations
- anisotropic diffusion
- natural images
- noisy images
- total variation
- diffusion equation
- image processing
- wavelet domain
- wavelet coefficients
- denoising algorithm
- diffusion process
- denoising methods
- image deblurring
- object recognition
- wavelet transform
- square root
- nonlinear diffusion
- image segmentation