Fourth-Order Anisotropic Diffusion for Inpainting and Image Compression.
Ikram JumakulyyevThomas SchultzPublished in: CoRR (2020)
Keyphrases
- anisotropic diffusion
- fourth order
- image compression
- noise removal
- partial differential equations
- nonlinear diffusion
- edge preserving
- edge detection
- image processing
- wavelet transform
- subband
- image restoration
- diffusion process
- denoising
- diffusion equation
- image denoising
- edge preservation
- image interpolation
- image enhancement
- structure tensor
- multiscale
- level set
- noise suppression