Restoration of blurred images using two-dimensional digital filters with noise suppression.
Takashi YahagiYoichi KatoPublished in: Systems and Computers in Japan (1985)
Keyphrases
- blurred images
- image deblurring
- impulsive noise
- image restoration
- gaussian noise
- synthetic and real images
- motion blur
- point spread function
- spatial domain
- edge information
- image processing
- super resolution
- total variation
- impulse noise
- image structure
- median filter
- image denoising
- markov random field
- noise removal
- regularization parameter
- high quality
- optical flow
- space variant
- multiresolution