Image Restoration with a New Class of Forward-Backward-Forward Diffusion Equations of Perona-Malik Type with Applications to Satellite Image Enhancement.
Patrick GuidottiYunho KimJames V. LambersPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- image restoration
- image enhancement
- diffusion equation
- image processing
- partial differential equations
- nonlinear diffusion
- anisotropic diffusion
- noise removal
- edge preserving
- total variation
- edge detection
- image analysis
- image deblurring
- pattern recognition
- regularization parameter
- scale space
- super resolution
- scale spaces
- markov random field
- contrast enhancement
- multiscale
- median filter
- diffusion process
- blurred images
- gaussian noise
- image segmentation
- computer vision
- image denoising
- image compression
- higher order
- color images