Adaptive tight frame based medical image reconstruction: a proof-of-concept study for computed tomography
From MaRDI portal
Publication:5406766
DOI10.1088/0266-5611/29/12/125006zbMath1284.92048OpenAlexW1972266574MaRDI QIDQ5406766
Hao Gao, Jian-Feng Cai, Wei-Feng Zhou
Publication date: 2 April 2014
Published in: Inverse Problems (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0266-5611/29/12/125006
Biomedical imaging and signal processing (92C55) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Numerical solution to inverse problems in abstract spaces (65J22)
Related Items (15)
Error bounds and stability in the \(\ell_0\) regularized for CT reconstruction from small projections ⋮ CT Image Reconstruction by Spatial-Radon Domain Data-Driven Tight Frame Regularization ⋮ Existence and convergence analysis of \(\ell_{0}\) and \(\ell_{2}\) regularizations for limited-angle CT reconstruction ⋮ Wavelet tight frame and prior image-based image reconstruction from limited-angle projection data ⋮ Image restoration: structured low rank matrix framework for piecewise smooth functions and beyond ⋮ Finding robust minimizer for non-convex phase retrieval ⋮ A nonconvex truncated regularization and box-constrained model for CT reconstruction ⋮ A Reweighted Joint Spatial-Radon Domain CT Image Reconstruction Model for Metal Artifact Reduction ⋮ PET-MRI Joint Reconstruction by Joint Sparsity Based Tight Frame Regularization ⋮ Data-driven tight frame for multi-channel images and its application to joint color-depth image reconstruction ⋮ Guided image filtering based \(\ell_0\) gradient minimization for limited-angle CT image reconstruction ⋮ Sparsity promoting regularization for effective noise suppression in SPECT image reconstruction ⋮ A variational proximal alternating linearized minimization in a given metric for limited-angle CT image reconstruction ⋮ A fast image reconstruction method for planar objects CT inspired by differentiation property of Fourier transform (DPFT) ⋮ XCT image reconstruction by a modified superiorized iteration and theoretical analysis
This page was built for publication: Adaptive tight frame based medical image reconstruction: a proof-of-concept study for computed tomography