About this Journal Submit a Manuscript Table of Contents
Advances in Mathematical Physics
Volume 2013 (2013), Article ID 516919, 10 pages
http://dx.doi.org/10.1155/2013/516919
Research Article

External Fractional-Order Gradient Vector Perona-Malik Diffusion for Sinogram Restoration of Low-Dosed X-Ray Computed Tomography

School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China

Received 11 September 2013; Accepted 20 September 2013

Academic Editor: Ming Li

Copyright © 2013 Shaoxiang Hu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Shaoxiang Hu, “External Fractional-Order Gradient Vector Perona-Malik Diffusion for Sinogram Restoration of Low-Dosed X-Ray Computed Tomography,” Advances in Mathematical Physics, vol. 2013, Article ID 516919, 10 pages, 2013. doi:10.1155/2013/516919