Image Reconstruction Based on Fourier Transform Algorithm
Available Online December 2017.
- 10.2991/mcei-17.2017.151How to use a DOI?
- CT image reconstruction; Fourier transform;
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.
- © 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/).
Cite this article
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 -