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An Algorithm of l1-Norm and l0-Norm Regularization Algorithm for CT Image Reconstruction from Limited Projection.

Xiezhang LiGuocan FengJiehua Zhu
Published in: Int. J. Biomed. Imaging (2020)
Keyphrases
  • computational complexity
  • image reconstruction
  • objective function
  • least squares
  • reconstruction method
  • medical images
  • computer vision
  • motion estimation
  • expectation maximization
  • norm regularization