Diffusion PDEs on vector-valued images.
David TschumperléRachid DerichePublished in: IEEE Signal Process. Mag. (2002)
Keyphrases
- vector valued images
- diffusion equation
- anisotropic diffusion
- nonlinear diffusion
- partial differential equations
- diffusion process
- scalar valued
- denoising
- scale spaces
- scale space
- noise removal
- image denoising
- structure tensor
- vector valued
- image enhancement
- edge detection
- edge preserving
- level set
- filtering method
- image processing
- boundary conditions
- noise reduction
- speckle noise
- diffusion tensor
- image compression
- loss function
- energy functional