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Presentation
The Block DROP and CAV Algorithms for Compressed Sensing Computing Tomography
SIAM Conference on Imaging Sciences (2012)
  • Jiehua Zhu
Abstract
In this talk, we will introduce a block diagonally-relaxed orthogonal projection algorithm and a block component averaging algorithm for computed tomography image reconstruction in the compressed sensing framework and derive the convergence. Numerical experiments are shown to illustrate the convergence of the new algorithms.
Keywords
  • Computed tomography,
  • Block component averaging algorithm
Disciplines
Publication Date
May 20, 2012
Citation Information
Jiehua Zhu. "The Block DROP and CAV Algorithms for Compressed Sensing Computing Tomography" SIAM Conference on Imaging Sciences (2012)
Available at: http://works.bepress.com/jiehua_zhu/15/