Error bounds and stability in the \(\ell_0\) regularized for CT reconstruction from small projections
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Publication:326422
DOI10.3934/ipi.2016023zbMath1348.90671OpenAlexW2507182452MaRDI QIDQ326422
Publication date: 12 October 2016
Published in: Inverse Problems and Imaging (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/ipi.2016023
Applications of mathematical programming (90C90) Radon transform (44A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Inverse problems in linear algebra (15A29)
Related Items (7)
Convergence and stability analysis of the half thresholding based few-view CT reconstruction ⋮ Existence and convergence analysis of \(\ell_{0}\) and \(\ell_{2}\) regularizations for limited-angle CT reconstruction ⋮ Image reconstruction model for limited-angle CT based on prior image induced relative total variation ⋮ A non-smooth and non-convex regularization method for limited-angle CT image reconstruction ⋮ Capped \(\ell_p\) approximations for the composite \(\ell_0\) regularization problem ⋮ Guided image filtering based \(\ell_0\) gradient minimization for limited-angle CT image reconstruction ⋮ A variational proximal alternating linearized minimization in a given metric for limited-angle CT image reconstruction
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