A geometric approach to quadratic optimization: an improved method for solving strongly underdetermined systems in CT
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Publication:4908291
DOI10.1080/17415970600952078zbMath1258.78003OpenAlexW2108946011MaRDI QIDQ4908291
Publication date: 5 March 2013
Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/17415970600952078
iterative algorithmscomputerized tomographyquadratic optimizationleast squaresimage reconstructionnormal equationsconjugate gradient
Numerical optimization and variational techniques (65K10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Inverse problems (including inverse scattering) in optics and electromagnetic theory (78A46)
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