Numerical Schemes of Shock Filter Models for Image Enhancement and Restoration.
Lakhdar RemakiMohamed CherietPublished in: J. Math. Imaging Vis. (2003)
Keyphrases
- image enhancement
- shock filter
- image processing
- image analysis
- image deblurring
- digital image processing
- noise removal
- edge detection
- nonlinear diffusion
- blind deconvolution
- partial differential equations
- median filter
- total variation
- contrast enhancement
- markov random field
- diffusion equation
- multiresolution
- pattern recognition