|
iopscience.iop.org/0031-9155/27/3/009/pdf/0031-9155_27_...
iopscience.iop.org/0031-9155/27/3/009/pdf/0031-9155_27_3_009.pdf
|
a direct convolution and backprojection algorithm which operates on the unreordered divergent projection data can be used (Herman and Lung 1978).
|
|
cfi.lbl.gov/software/reclbl/reclbl_man.pdf
|
68. 9 EXAMPLES OF LIBRARY USE. 71. 9.1 Example 1 – Projection and Back- Projection of Parallel- and Fan-Beam Data 71. 9.2 Example 2 – Convolution .
|
|
ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4330555
|
Nov 12, 2007 ... A difficulty is that part (ii) usually requires values of the convolved projection data at points other than where they have been calculated during ...
|
|
ieeexplore.ieee.org/iel1/42/2249/00061760.pdf?arnumber=...
ieeexplore.ieee.org/iel1/42/2249/00061760.pdf?arnumber=61760
|
jection data are convolved with an appropriate kernel (or, equivalently, their transforms are multiplied by a window function), and the convolved projection data ...
|
|
www.springerlink.com/index/p10n675t23333rm0.pdf
|
method (called also the convolution backprojection method). It reconstructs an image in two steps: convolution of the projection data with a given convolving ...
|
|
|
|
www.physics.ubc.ca/~mirg/home/tutorial/fbp_recon.html
|
If the projection sinogram data were reconstructed ... It turns out that the process of convolution in the ...
|
|
www.mathematica-journal.com/issue/v6i2/article/murrell/...
www.mathematica-journal.com/issue/v6i2/article/murrell/murrell.pdf
|
Projection geometry. A tomography algorithm takes a set of projection data ..... obtained by convolving the projection data {p9(/<;)}, It I-00). , 06, with the kernel ...
|
|
faculty.etsu.edu/BLANTON/17_-_Computed_Tomography_III.p...
faculty.etsu.edu/BLANTON/17_-_Computed_Tomography_III.ppt
|
The raw view data are mathematically filtered before being backprojected onto the image matrix; Involves convolving the projection data with a convolution ...
|
|
www.sciencedirect.com/science/article/pii/S014193310100...
www.sciencedirect.com/science/article/pii/S0141933101001168
|
One is the convolution of the projection data and the second one is the back- projection of the convolved projection data onto the image space. The CBP ...
|
