Nonlinear diffusion layers.
Yunwen LiuVincent RijmenGregor LeanderPublished in: Des. Codes Cryptogr. (2018)
Keyphrases
- nonlinear diffusion
- anisotropic diffusion
- denoising
- scale spaces
- image denoising
- nonlinear diffusion filtering
- partial differential equations
- noise reduction
- speckle noise
- edge preserving
- structure tensor
- scale space
- diffusion equation
- ultrasound images
- natural images
- semi implicit
- multiscale
- vector valued
- noise removal
- edge detection
- morphological operators
- low contrast
- noisy images
- signal to noise ratio