D C Yu and S C Huang. Study of reprojection methods in terms of their resolution loss and sampling errors. IEEE Tr. Nuc. Sci., 40(4):1174-- 1178, August 1993. Home/Search Document Not in Database Summary Related Articles Check |
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Effects of Attenuation and Blurring in Cardiac SPECT and.. - Di Bella (1995) (Correct)
....parallelism approaches. Matching the appropriate rotation scheme to the selected parallel architecture can be a critical part of an efficient implementation. While several researchers have examined the errors and computational trade offs associated with pixel driven and ray driven projectors [99, 100, 101, 102], none has yet evaluated rotation based projectors. Here we compare the average normalized square error (relative to analytic projections) for different rotation based projectors: nearest neighbor, upsampled nearest neighbor, bilinear interpolation, and bicubic interpolation. For the upsampled ....
D.-C. Yu and S.-C. Huang, "Study of reprojection methods in terms of their resolution loss and sampling errors," IEEE Nucl Sci, vol. 40, no. 4, pp. 1174-- 1178, 1993.
Equivalence of Pixel-Driven and Rotation-Based Backprojectors for .. - Fessler (1997) (Correct)
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D C Yu and S C Huang. Study of reprojection methods in terms of their resolution loss and sampling errors. IEEE Tr. Nuc. Sci., 40(4):1174-- 1178, August 1993.
Equivalence of Pixel-Driven and Rotation-Based Backprojectors for .. - Fessler (1997) (Correct)
No context found.
D C Yu and S C Huang. Study of reprojection methods in terms of their resolution loss and sampling errors. IEEE Tr. Nuc. Sci., 40(4):1174--1178, August 1993.
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