A total variation model based on edge adaptive guiding function for remote sensing image de-noising.
Xiang-Hai WangYingnan LiuHongwei ZhangLingling FangPublished in: Int. J. Appl. Earth Obs. Geoinformation (2015)
Keyphrases
- denoising
- total variation
- remote sensing images
- image denoising
- fidelity term
- remote sensing
- image processing
- natural images
- change detection
- noisy images
- convex optimization
- augmented lagrangian
- minimization problems
- denoising algorithm
- blind deconvolution
- multispectral
- image restoration
- soft threshold
- total variation regularization
- wavelet domain
- regularization term
- image deblurring
- total variation minimization
- edge detection
- edge information
- color image restoration
- wavelet packet
- regularization methods
- evolution equation
- hyperspectral
- smooth regions
- gaussian noise
- frequency domain
- color images
- image sequences
- computer vision
- piecewise constant
- data sets