Restoration of atmospherically blurred images by symmetric indefinite conjugate gradient techniques
From MaRDI portal
Publication:4879231
DOI10.1088/0266-5611/12/2/004zbMath0859.65141OpenAlexW1986721151MaRDI QIDQ4879231
Publication date: 7 April 1997
Published in: Inverse Problems (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/4aef4a79e8c376347d35d37ea9ee6088dba3383a
conjugate gradient methodpreconditionerimage restorationL-curve methodastronomical imagingill-posed deconvolution problematmospherically blurred images
Numerical methods for integral equations (65R20) Numerical methods for ill-posed problems for integral equations (65R30) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10) Computational methods for problems pertaining to astronomy and astrophysics (85-08)
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