Gradient Cepstrum Combined with Simplified Extreme Channel Prior for Blind Deconvolution.
Jing LiuJieqing TanLei HePublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- blind deconvolution
- point spread function
- blurred images
- image prior
- image restoration
- total variation
- image deblurring
- motion blur
- map estimation
- bayesian framework
- edge detection
- maximum a posteriori
- multi frame
- multiple images
- additive noise
- edge information
- computer vision
- spatial domain
- digital camera
- prior knowledge
- multiscale
- image processing