Wavelet-Based Multiscale Anisotropic Diffusion With Adaptive Statistical Analysis for Image Restoration.
Junmei ZhongHuifang SunPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2008)
Keyphrases
- image restoration
- anisotropic diffusion
- edge preserving
- multiscale
- edge detection
- partial differential equations
- image processing
- wavelet transform
- modified hopfield neural network
- noise removal
- total variation
- wavelet domain
- nonlinear diffusion
- regularization parameter
- diffusion equation
- super resolution
- diffusion process
- edge preservation
- blurred images
- half quadratic
- image deblurring
- gaussian noise
- noise reduction
- markov random field
- noise suppression
- image filtering
- diffusion tensor
- image segmentation
- point spread function
- image deconvolution
- bilateral filter
- shift invariant
- scale space
- image denoising
- multiresolution
- motion blur
- wavelet coefficients
- structure tensor
- natural images
- computer vision
- edge information
- noisy images
- image compression
- spatially varying
- level set
- mathematical morphology