Focusing on features with higher importance degree: A significance-wise mechanism for image restoration.
Xinyue ZhangChangxin GaoGuodong WangNong SangPublished in: Digit. Signal Process. (2023)
Keyphrases
- image restoration
- total variation
- edge preserving
- blurred images
- markov random field
- image deblurring
- image processing
- kernel estimation
- super resolution
- regularization parameter
- image deconvolution
- wiener filter
- modified hopfield neural network
- point spread function
- degraded images
- gaussian noise
- restoration algorithm
- blur identification
- iterative image restoration
- feature extraction
- regularization method
- restoration method
- high resolution
- markov random field models