Colour image compression with anisotropic diffusion.
Pascal PeterJoachim WeickertPublished in: ICIP (2014)
Keyphrases
- anisotropic diffusion
- image compression
- partial differential equations
- noise removal
- edge detection
- edge preserving
- bilateral filtering
- wavelet transform
- edge enhancement
- image processing
- diffusion equation
- nonlinear diffusion
- fourth order
- edge preservation
- diffusion process
- diffusion coefficient
- diffusion tensor
- impulse noise removal
- nonlinear filtering
- subband
- adaptive smoothing
- multiscale
- structure tensor
- morphological operators
- image analysis