Superiorization of Preconditioned Conjugate Gradient Algorithms for Tomographic Image Reconstruction

zbMath1486.65036arXiv1807.10151MaRDI QIDQ5073292

Marcelo V. W. Zibetti, Chuan Lin, Elias Salomão Helou, Gabor T. Herman

Publication date: 5 May 2022

Full work available at URL: https://arxiv.org/abs/1807.10151

zbMATH Keywords

preconditioningimage reconstructionconjugate gradientsuperiorization

Mathematics Subject Classification ID

Ill-posedness and regularization problems in numerical linear algebra (65F22) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Iterative numerical methods for linear systems (65F10)

Related Items (1)

Approximating fixed points of $\rho$-nonexpansive mappings by RK-iterative process in modular function spaces

This page was built for publication: Superiorization of Preconditioned Conjugate Gradient Algorithms for Tomographic Image Reconstruction