Gaussian second derivative blur kernels for image deblurring.
Guoxing HuangAike SunHongxu ZhangYu ZhangJingwen WangPublished in: Digit. Signal Process. (2024)
Keyphrases
- image deblurring
- blur kernel
- image prior
- zero crossing
- image restoration
- spatially invariant
- total variation
- blind deconvolution
- blurred images
- motion deblurring
- digital image processing
- image denoising
- camera shake
- gaussian noise
- kernel estimation
- maximum likelihood
- linear filters
- estimation algorithm
- regularization parameter
- edge detection
- computer vision
- edge information
- spatial domain
- scale space
- denoising