3D Color CLUT Compression by Multi-scale Anisotropic Diffusion.
David TschumperléChristine PorquetAmal MahboubiPublished in: CAIP (2) (2019)
Keyphrases
- anisotropic diffusion
- multiscale
- edge detection
- partial differential equations
- vector valued images
- segmentation scheme
- edge preserving
- noise removal
- adaptive smoothing
- diffusion equation
- color images
- bilateral filtering
- diffusion process
- edge detector
- nonlinear diffusion
- image compression
- edge enhancement
- color information
- structure tensor
- nonlinear filtering
- scale space
- image processing
- noisy images
- diffusion tensor
- image enhancement
- color space
- impulse noise removal
- wavelet transform
- fourth order
- diffusion coefficient
- natural images
- image segmentation
- bilateral filter
- vector valued
- noise reduction
- image denoising
- edge preservation
- half quadratic