Computerized tomography with total variation and with shearlets
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Publication:5346630
DOI10.1088/1361-6420/33/4/044011zbMath1367.92060arXiv1608.06668OpenAlexW3100766542MaRDI QIDQ5346630
Gabor T. Herman, Edgar Garduño
Publication date: 26 May 2017
Published in: Inverse Problems (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1608.06668
Applications of statistics to biology and medical sciences; meta analysis (62P10) Management decision making, including multiple objectives (90B50) Biomedical imaging and signal processing (92C55)
Related Items (5)
Shearlet-based regularized reconstruction in region-of-interest computed tomography ⋮ Limited-data x-ray CT for underwater pipeline inspection ⋮ Derivative-free superiorization with component-wise perturbations ⋮ Derivative-free superiorization: principle and algorithm ⋮ A content-adaptive unstructured grid based regularized CT reconstruction method with a SART-type preconditioned fixed-point proximity algorithm
Cites Work
- On the effectiveness of projection methods for convex feasibility problems with linear inequality constraints
- Mathematical Methods in Image Reconstruction
- Fundamentals of Computerized Tomography
- Reconstruction from a few projections by ℓ 1 -minimization of the Haar transform
- The Split Bregman Method for L1-Regularized Problems
- Image reconstruction from a small number of projections
- Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information
- Perturbation resilience and superiorization of iterative algorithms
- Why do commercial CT scanners still employ traditional, filtered back-projection for image reconstruction?
- A Shearlet Approach to Edge Analysis and Detection
- Methods of conjugate gradients for solving linear systems
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