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.
Original language | American English |
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Title of host publication | Proceedings of the International Symposium on Photonics and Optoelectronics |
DOIs | |
State | Published - May 16 2011 |
Keywords
- Block diagonally-relaxed orthogonal projection algorithm
- Tomography
DC Disciplines
- Mathematics