Research on restoration algorithm of discrete tone image based on noise model.
Yichuan DongYu FengYuanlei ChenPublished in: Microprocess. Microsystems (2021)
Keyphrases
- noise model
- restoration algorithm
- noise variance
- image restoration
- noisy images
- gaussian noise
- noise level
- gaussian distribution
- denoising algorithm
- degraded images
- optimization procedure
- noise reduction
- computer vision
- image denoising
- denoising
- face recognition
- parameter space
- additive noise
- multiresolution
- pairwise
- image processing