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Volume 26 Issue 10
Oct.  2004
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Zhang Zhao-tian, Zhang Peng. An Algorithm for Improved Iterative Image Reconstruction[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1626-1630.
Citation: Zhang Zhao-tian, Zhang Peng. An Algorithm for Improved Iterative Image Reconstruction[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1626-1630.

An Algorithm for Improved Iterative Image Reconstruction

  • Received Date: 2003-12-31
  • Rev Recd Date: 2004-04-09
  • Publish Date: 2004-10-19
  • An Improved Iterative Reprojection Reconstruction (IIRR) from a view of in-tegral equation for incomplete image reconstruction is presented in this paper. IIRR is convergence under L~2 norm. The convergent velocity and the error of the reconstructed image depend on the relaxed parameter, the detected data and some prior information on image. The reconstructed image can be expressed in term of a series of image reconstructed by the detected data. Numerical simulation also shows that IIRR is effective to image reconstruction.
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