Keyphrases
- data compression
- anisotropic diffusion
- three dimensional
- partial differential equations
- edge detection
- noise removal
- edge preserving
- compression algorithm
- bilateral filtering
- diffusion process
- diffusion equation
- edge enhancement
- data reduction
- compressed data
- nonlinear diffusion
- compression ratio
- diffusion coefficient
- impulse noise removal
- speckle noise
- image processing
- structure tensor
- level set
- scale space
- edge preservation
- huffman coding
- multiscale
- image denoising