Anisotropic diffusion equation with a new diffusion coefficient for image denoising.
Yang XuJianjun YuanPublished in: Pattern Anal. Appl. (2017)
Keyphrases
- diffusion coefficient
- anisotropic diffusion
- image denoising
- partial differential equations
- fourth order
- bilateral filtering
- denoising
- diffusion equation
- noisy images
- edge preserving
- diffusion process
- natural images
- total variation
- image processing
- noise removal
- nonlinear diffusion
- wavelet domain
- wavelet coefficients
- image deblurring
- mathematical morphology
- edge preservation
- denoising algorithm
- denoising methods
- edge detection
- nonlinear filters
- diffusion tensor
- structure tensor
- image sequences