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Notes on performance of bidiagonalization-based estimator in image deblurring

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10331357" target="_blank" >RIV/00216208:11320/16:10331357 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/article/view/422/338" target="_blank" >http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/article/view/422/338</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Notes on performance of bidiagonalization-based estimator in image deblurring

  • Original language description

    Image deblurring represents one of important areas of image processing. When information about the amount of noise in the given blurred image is available, it can significantly improve the performance of image deblurring algorithms. The paper [11] introduced an iterative method for estimating the noise level in linear algebraic ill-posed problems contaminated by white noise. Here we study applicability of this approach to image deblurring problems with various types of blurring operators. White as well as data-correlated noise of various sizes is considered.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the Conference Algoritmy 2016

  • ISBN

    978-80-227-4544-4

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

    333-342

  • Publisher name

    Publishing House of Slovak University of Technology in Bratislava

  • Place of publication

    Bratislava

  • Event location

    Vysoké Tatry - Podbanské

  • Event date

    Mar 14, 2016

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article