Constrained TpV-minimization for Enhanced Exploitation of Gradient Sparsity: Application to CT Image Reconstruction https://www.embs.org/jtehm/wp-content/uploads/sites/17/2014/01/graphicalAbstractFigure.jpg 540 410 IEEE Journal of Translational Engineering in Health and Medicine (JTEHM) //www.embs.org/jtehm/wp-content/uploads/sites/17/2022/06/ieee-jtehm-logo2x.png
Exploiting sparsity in the image gradient magnitude has proved to be an effective means for reducing the sampling rate in the projection view angle in computed tomography (CT). Most of…
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