A Multiscale Antidiffusion Approach for Gaussian Blurred Images.
Qiang LiYasuo YoshidaNobuyuki NakamoriPublished in: ICIP (2) (1997)
Keyphrases
- blurred images
- multiscale
- image restoration
- synthetic and real images
- motion blur
- spatially varying
- spatial domain
- point spread function
- blind image restoration
- scale space
- edge information
- blur identification
- image deblurring
- image processing
- gaussian noise
- natural images
- edge detection
- blind deconvolution
- image structure
- image segmentation
- image representation
- wavelet transform
- zero crossing
- gaussian mixture model
- maximum likelihood
- motion blurred images
- pixel values
- filter bank
- wavelet coefficients
- frequency domain
- higher order
- moving objects
- defocused images