Point Spread Function Estimation for a Terahertz Imaging System.
Dan C. PopescuAndrew D. HellicarPublished in: EURASIP J. Adv. Signal Process. (2010)
Keyphrases
- point spread function
- blur identification
- image restoration
- blurred images
- motion blur
- generalized cross validation
- blind deconvolution
- motion blurred image
- additive noise
- alternating minimization
- bayesian estimation
- transfer function
- multiple images
- linear combination
- estimation algorithm
- restoration method
- regularization parameter
- synthetic and real images
- three dimensional
- cross validation
- em algorithm
- maximum likelihood
- bayesian networks
- feature extraction