Subpixel Point Spread Function Estimation from Two Photographs at Different Distances.
Mauricio DelbracioAndrés AlmansaJean-Michel MorelPablo MuséPublished in: SIAM J. Imaging Sci. (2012)
Keyphrases
- point spread function
- blur identification
- blurred images
- image restoration
- motion blur
- motion blurred image
- generalized cross validation
- blind deconvolution
- bayesian estimation
- additive noise
- alternating minimization
- linear combination
- transfer function
- multiple images
- optical flow
- distance measure
- synthetic and real images
- image segmentation
- regularization parameter
- estimation algorithm
- speech recognition
- input image
- modulation transfer function