A partial differential equation model based on noise estimation for image denoising.
Xiaolin YangBin ZhouJun FengPublished in: CISP-BMEI (2017)
Keyphrases
- image denoising
- partial differential equations
- noise estimation
- noisy images
- denoising
- noise level
- denoising methods
- anisotropic diffusion
- natural images
- total variation
- image processing
- additive noise
- wavelet coefficients
- wavelet domain
- fourth order
- image deblurring
- noise model
- denoising algorithm
- nonlinear diffusion
- higher order
- gaussian noise
- bilateral filtering
- diffusion equation
- noise removal
- curve evolution
- energy functional
- feature space
- edge detection
- image segmentation
- computer vision
- similarity measure