Image denoising based on spatially adaptive high order total variation model.
Lizhen DengQi FangHu ZhuGang ZhouPublished in: CISP-BMEI (2016)
Keyphrases
- image denoising
- total variation
- high order
- denoising
- image deblurring
- spatially adaptive
- fidelity term
- noisy images
- partial differential equations
- natural images
- image restoration
- image processing
- multiscale
- higher order
- denoising algorithm
- pairwise
- augmented lagrangian
- total variation regularization
- wavelet coefficients
- wavelet domain
- cross validation
- frequency domain
- image data
- denoising methods
- locally adaptive
- computer vision