Two-Stage Approximation of Nonsmooth Solutions and Restoration of Noised Images

  • Authors:

  • V. V. Vasin;I. I. Serezhnikova

  • Affiliations:

  • Institute of Mathematics and Mechanics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia;Institute of Mathematics and Mechanics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia

  • Venue:
  • Automation and Remote Control
  • Year:
  • 2004

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Abstract

Papers on the Tikhonov Regularization with a nondifferentiable stabilizer are briefly reviewed and the results obtained by the author on two-stage regular approximation of nonsmooth solutions of ill-defined problems are described. The performance of the method is illustrated by an example on the restoration of a noised image.