Image Reconstruction Based on Fourier Transform Algorithm

DOI

10.2991/mcei-17.2017.151How to use a DOI?

Keywords

CT image reconstruction; Fourier transform;

Abstract

To study the problem of CT image reconstruction, we first analyze the projection process. According to Radon transform and ray attenuation law ,we establish an image reconstruction model based on Fourier transform algorithm and divide the reconstruction process into three parts: transformation, overlay and inverse transformation. Finally, we calculate, simulate and obtain the reconstructed image of the corresponding medium.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaojun Zhao
PY  - 2017/12
DA  - 2017/12
TI  - Image Reconstruction Based on Fourier Transform Algorithm
BT  - Proceedings of the 2017 7th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2017)
PB  - Atlantis Press
SP  - 710
EP  - 713
SN  - 2352-538X
UR  - https://doi.org/10.2991/mcei-17.2017.151
DO  - 10.2991/mcei-17.2017.151
ID  - Zhao2017/12
ER  -