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Fast algorithm for solving the flat problem of computed tomography by direct Fourier method for the functions F(x, y) = F(y, x) using interlination of functions

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Title: Fast algorithm for solving the flat problem of computed tomography by direct Fourier method for the functions F(x, y) = F(y, x) using interlination of functions

Authors: Vitaliy Mezhuyev, Oleg M. Lytvyn, Kristina Babenko

Journal: ARPN Journal of Engineering and Applied Sciences

HEC Recognition History
Category From To
Y 2023-07-01 2024-09-30
Y 2022-07-01 2023-06-30
Y 2021-07-01 2022-06-30
X 2020-07-01 2021-06-30

Publisher: Khyber Medical College, Peshawar

Country: Pakistan

Year: 2016

Volume: 11

Issue: 1

Language: English

Categories
Computer Science (14978) Signal Processing (1285) Applied Mathematics (727) Computational Mathematics (14) Image Processing (1456)

Abstract

The paper proposes fast algorithm for solving the flat problem of computed tomography by direct Fourier method for the symmetric functions using method of spline-interlination. The algorithm reduces the number of operations needed to compute the Fourier sum asymptotically twice.

Paper summary is not available for this article yet.

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