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Selected Works of Jiehua Zhu
Presentation
The Block DROP and CAV Algorithms for Compressed Sensing Computing Tomography
Society for Industrial and Applied Mathematics Conference on Imaging Sciences (SIAM-IS) (2012)
  • Jiehua Zhu, Georgia Southern University
Link
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
Location
Philadelphia, PA
Citation Information
Jiehua Zhu. "The Block DROP and CAV Algorithms for Compressed Sensing Computing Tomography" Society for Industrial and Applied Mathematics Conference on Imaging Sciences (SIAM-IS) (2012)
Available at: http://works.bepress.com/jiehua_zhu/15/