Degradation reduction in optics imagery using Toeplitz structure

DOI10.1007/BF02576005zbMath0904.65132MaRDI QIDQ1127954

Todd C. Torgersen, V. Paul Pauca, Robert J. Plemmons, James G. Nagy

Publication date: 19 January 1999

Published in: Calcolo (Search for Journal in Brave)

zbMATH Keywords

algorithmsregularizationconvergence accelerationpreconditioningtotal variation minimizationimage restorationconjugate gradient iterationsill-posed inverse problemToeplitz structureatmospheric imagingdegradation reductionoptical image

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Numerical methods for integral equations (65R20) Other nonlinear integral equations (45G10) Inverse problems in geophysics (86A22) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Meteorology and atmospheric physics (86A10) Numerical methods for ill-posed problems for integral equations (65R30)

Related Items (2)

Conference celebrating the 60th birthday of Robert J. Plemmons. Papers from the conference, Winston-Salem, NC, USA, January 1999 ⋮ Dedication to Robert J. Plemmons

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