Phantom-Based Point Spread Function Estimation for Terahertz Imaging System.
Dan C. PopescuAndrew D. HellicarYue LiPublished in: ACIVS (2009)
Keyphrases
- point spread function
- blur identification
- image restoration
- blurred images
- generalized cross validation
- motion blurred image
- motion blur
- blind deconvolution
- bayesian estimation
- additive noise
- alternating minimization
- linear combination
- multiple images
- transfer function
- spatial domain
- synthetic and real images
- regularization parameter
- maximum likelihood
- three dimensional
- map estimation
- image processing
- gray level
- optical flow