Efficient restoration of space-variant blurs from physical optics by sectioning with modified Wiener filtering.
Thomas P. CostelloWasfy B. MikhaelPublished in: Digit. Signal Process. (2003)
Keyphrases
- space variant
- image restoration
- wiener filtering
- wiener filter
- point spread function
- blurred images
- image deconvolution
- image deblurring
- restoration method
- blind deconvolution
- frequency domain
- moving target
- image processing
- image reconstruction
- synthetic and real images
- degraded images
- feature extraction
- minimum variance
- restored image
- high speed
- single image
- space time