Generalized Perona-Malik equation for image restoration.
G. W. WeiPublished in: IEEE Signal Process. Lett. (1999)
Keyphrases
- image restoration
- perona malik
- anisotropic diffusion
- partial differential equations
- multiscale
- nonlinear diffusion
- edge preserving
- scale space
- image processing
- gaussian scale space
- total variation
- super resolution
- image denoising
- markov random field
- level set
- denoising
- regularization parameter
- image deblurring
- gaussian noise
- wiener filter
- noise removal
- blurred images
- modified hopfield neural network
- motion blur
- edge detection
- scale spaces
- wavelet transform
- energy functional
- computer vision
- noisy images
- degraded images
- high resolution
- image enhancement