Correction Algorithm for the Geometric Unsharpness of Digital Neutron Radiation Image

[in Chinese]; [in Chinese]

[1] Young G. Jo, William J. Spiesman, Naeem M. Abdurrahman. Development of a neutron imaging facility at the University of texas TRIGA reactor[J]. IEEE Southwest Symposium on Image Analysis, 1996, 8(4): 43～47

[2] Florian Grunauer. Image reconstruction and multiple hole apertures in neutron radiography at FRM-Ⅱ[J]. Nuclear Instruments and Methods in Physics Research A, 2006, 566(2): 654～661

[3] N. Kardjilova, S. W. Leeb, E. Lehmannc et al.. Improving the image contrast and resolution in the phase-contrast neutron radiography[J]. Nuclear Instruments and Methods in Physics Research A, 2005, 542(1～3): 100～105

[4] R. Hassanein, E. Lehmann, P. Vontobel. Methods of scattering corrections for quantitative neutron radiography[J]. Nuclear Instruments and Methods in Physics Research A, 2005, 542(1～3): 353～360

[8] Ramesh Neelamani, Hyeokho Choi, Richard Baraniuk. ForWaRD: Fourier-wavelet regularized deconvolution for Ⅲ-conditioned systems[J]. IEEE Trans. on Signal Processing, 2004, 52(2):418～433

[9] Jan Biemond, R. L. Lagendijk, R. M. Mersereau. Iterative methods for image deblurring[C]. Proc. IEEE, 1990, 78(5): 856～882

[12] Levent Sendur, Ivan W. Selesnick. Bivariate shrinkage functions for wavelet-based denoising exploiting interscale dependency[J]. IEEE Trans. on Signal Processing, 2002, 50(11): 2744～2756

CLP Journals