Skip to main content
Contribution to Book
The Block Diagonally-Relaxed Orthogonal Projection Algorithm for Compressed Sensing Based Tomography
Proceedings of SOPO (The International Symposium on Photonics and Optoelectronics) (2011)
  • Jiehua Zhu, Georgia Southern University
  • Xiezhang Li, Georgia Southern University
Abstract
In this paper, we propose a block diagonally-relaxed orthogonal projection algorithm incorporated into the total variation minimization for computed tomography image reconstruction in the compressed sensing framework and derive its convergence. A numerical experiment is performed to illustrate the convergence of the new algorithm.
Keywords
  • Block diagonally-relaxed orthogonal projection algorithm,
  • Tomography
Disciplines
Publication Date
January 1, 2011
Publisher
IEEE
ISBN
9781424465552
Citation Information
Jiehua Zhu and Xiezhang Li. "The Block Diagonally-Relaxed Orthogonal Projection Algorithm for Compressed Sensing Based Tomography" Proceedings of SOPO (The International Symposium on Photonics and Optoelectronics). IEEE, 2011. 1-4.
doi:10.1109/SOPO.2011.5780660
Available at: http://works.bepress.com/jiehua_zhu/12