Blood-contaminated endoscopic image restoration based on residual VQ-VAE with cascaded structure.
Jie LinYulong PanYuan DangYige BaoHui ZhuoPublished in: IET Image Process. (2022)
Keyphrases
- image restoration
- gaussian noise
- total variation
- edge preserving
- super resolution
- image deblurring
- image processing
- iterative image restoration
- markov random field
- markov random field models
- wiener filter
- regularization parameter
- modified hopfield neural network
- image deconvolution
- low level vision
- adaptive neighborhood
- blurred images
- point spread function
- motion blur
- regularization method
- total least squares
- restoration method
- vector quantization
- natural images
- kernel estimation
- blur identification
- image compression
- high resolution
- high quality