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- W2080991190 abstract "Tomographic reconstruction of a binary image from few projections is considered. A novel heuristic algorithm is proposed, the central element of which is a nonlinear transformation ψ(p)=log(p/(1−p)) of the probability p that a pixel of the sought image be 1-valued. It consists of backprojections based on ψ(p) and iterative corrections. Application of this algorithm to a series of artificial test cases leads to exact binary reconstructions, (i.e., recovery of the binary image for each single pixel) from the knowledge of projection data over a few directions. Images up to 106 pixels are reconstructed in a few seconds. A series of test cases is performed for comparison with previous methods, showing a better efficiency and reduced computation times." @default.
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- W2080991190 date "2013-09-18" @default.
- W2080991190 modified "2023-09-25" @default.
- W2080991190 title "Efficient Binary Tomographic Reconstruction" @default.
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- W2080991190 doi "https://doi.org/10.1007/s10851-013-0465-0" @default.
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