Decision-directed segmentation for the restoration of images degraded by a class of space-variant blurs.
A. Murat TekalpHoward KaufmanJohn W. WoodsPublished in: ICASSP (1988)
Keyphrases
- space variant
- image restoration
- log polar
- degraded images
- restored image
- segmentation algorithm
- segmentation method
- test images
- blind deconvolution
- image data
- decision directed
- three dimensional
- image analysis
- point spread function
- defocused images
- edge detection
- input image
- image deblurring
- blurred images
- image segmentation
- frequency domain
- natural images
- noisy images
- image registration
- graph cuts
- regularization parameter
- pixel values
- motion segmentation
- motion estimation
- spatial domain
- pairwise
- multiscale
- markov random field