<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-02516974</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-19T14:36:10+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">The Iterative 2D Windowed Fourier Transform: A SOS Approach to Speckle Noise Reduction in Digital Holography</title>
            <author role="aut">
              <persName>
                <forename type="first">Silvio</forename>
                <surname>Montrésor</surname>
              </persName>
              <email type="md5">3ed4065c9912841d517f7a311ed80a72</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="numeric">1184972</idno>
              <idno type="halauthorid" notation="string">1126796-1184972</idno>
              <idno type="IDREF">https://www.idref.fr/146381874</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Pascal</forename>
                <surname>Picart</surname>
              </persName>
              <email type="md5">4bc8a4c2d5e4a3a9b5d6deff7dccabf9</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">pascal-picart</idno>
              <idno type="idhal" notation="numeric">180353</idno>
              <idno type="halauthorid" notation="string">8311-180353</idno>
              <idno type="IDREF">https://www.idref.fr/113450109</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-4334-0534</idno>
              <orgName ref="#struct-7566"/>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Mayssa</forename>
                <surname>Karray</surname>
              </persName>
              <idno type="idhal" notation="numeric">767977</idno>
              <idno type="halauthorid" notation="string">693054-767977</idno>
              <idno type="IDREF">https://www.idref.fr/167566350</idno>
              <affiliation ref="#struct-210122"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>SILVIO</forename>
                <surname>MONTRESOR</surname>
              </persName>
              <email type="md5">3ed4065c9912841d517f7a311ed80a72</email>
              <email type="domain">univ-lemans.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2020-03-24 11:18:01</date>
              <date type="whenModified">2026-05-19 14:10:08</date>
              <date type="whenReleased">2020-03-25 16:04:41</date>
              <date type="whenProduced">2017-08-28</date>
              <date type="whenEndEmbargoed">2020-03-24</date>
              <ref type="file" target="https://hal.science/hal-02516974v1/document">
                <date notBefore="2020-03-24"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-02516974v1/file/PID4842667.pdf" id="file-2516974-2392844">
                <date notBefore="2020-03-24"/>
              </ref>
              <ref type="externalLink" target="https://hal.archives-ouvertes.fr/hal-02516974/file/PID4842667.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="442507">
                <persName>
                  <forename>SILVIO</forename>
                  <surname>MONTRESOR</surname>
                </persName>
                <email type="md5">3ed4065c9912841d517f7a311ed80a72</email>
                <email type="domain">univ-lemans.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-02516974</idno>
            <idno type="halUri">https://hal.science/hal-02516974</idno>
            <idno type="halBibtex">montresor:hal-02516974</idno>
            <idno type="halRefHtml">&lt;i&gt;2017 25th European Signal Processing Conference (EUSIPCO)&lt;/i&gt;, Aug 2017, Kos, Greece. pp.1544-1548, &lt;a target="_blank" href="https://dx.doi.org/10.23919/EUSIPCO.2017.8081468"&gt;&amp;#x27E8;10.23919/EUSIPCO.2017.8081468&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">2017 25th European Signal Processing Conference (EUSIPCO), Aug 2017, Kos, Greece. pp.1544-1548, &amp;#x27E8;10.23919/EUSIPCO.2017.8081468&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-2516974-2392844"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-LEMANS">Université du Mans</idno>
            <idno type="stamp" n="LAUM" corresp="UNIV-LEMANS">Laboratoire d'Acoustique de l'Université du Mans</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">The Iterative 2D Windowed Fourier Transform: A SOS Approach to Speckle Noise Reduction in Digital Holography</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Silvio</forename>
                    <surname>Montrésor</surname>
                  </persName>
                  <email type="md5">3ed4065c9912841d517f7a311ed80a72</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="numeric">1184972</idno>
                  <idno type="halauthorid" notation="string">1126796-1184972</idno>
                  <idno type="IDREF">https://www.idref.fr/146381874</idno>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Pascal</forename>
                    <surname>Picart</surname>
                  </persName>
                  <email type="md5">4bc8a4c2d5e4a3a9b5d6deff7dccabf9</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">pascal-picart</idno>
                  <idno type="idhal" notation="numeric">180353</idno>
                  <idno type="halauthorid" notation="string">8311-180353</idno>
                  <idno type="IDREF">https://www.idref.fr/113450109</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-4334-0534</idno>
                  <orgName ref="#struct-7566"/>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Mayssa</forename>
                    <surname>Karray</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">767977</idno>
                  <idno type="halauthorid" notation="string">693054-767977</idno>
                  <idno type="IDREF">https://www.idref.fr/167566350</idno>
                  <affiliation ref="#struct-210122"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">2017 25th European Signal Processing Conference (EUSIPCO)</title>
                <meeting>
                  <title>2017 25th European Signal Processing Conference (EUSIPCO)</title>
                  <date type="start">2017-08-28</date>
                  <date type="end">2017-09-02</date>
                  <settlement>Kos</settlement>
                  <country key="GR">Greece</country>
                </meeting>
                <imprint>
                  <publisher>IEEE</publisher>
                  <biblScope unit="pp">1544-1548</biblScope>
                </imprint>
              </monogr>
              <idno type="doi">10.23919/EUSIPCO.2017.8081468</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">digital holography</term>
                <term xml:lang="en">windowed Fourier Transform</term>
                <term xml:lang="en">iterative algorithms</term>
                <term xml:lang="en">phase</term>
                <term xml:lang="en">speckle noise</term>
                <term xml:lang="en">image processing</term>
                <term xml:lang="en">denoising</term>
              </keywords>
              <classCode scheme="halDomain" n="spi.signal">Engineering Sciences [physics]/Signal and Image processing</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>This paper addresses the problem of the reduction of speckle noise corrupting phase images from laser digital holography technique. It present an iterative denoising algorithm based on the 2-D windowed Fourier Transform. The algorithm is a new approach based on the SOS procedure recently proposed by Y. Romano and M. Elad adapted to phase processing. The approach is proposed in the case of the 2-D windowed Fourier Transform algorithm applied to phase maps which constitutes the state of the art in the field of digital holography. The reason is that the sum and difference operations used in the SOS procedure cannot be computed directly on phase maps but using a sine and cosine representation in order to avoid 2π phase jumps. Results on simulated phase maps including realistic noise conditions encountered in digital holography show the advantage of the proposed iterative approach. The paper proposes the application of the method to denoising of phase images from digital three color holography applied to cracks characterization of a composite materiel under mechanical strength test.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-961" status="VALID">
          <idno type="IdRef">12820219X</idno>
          <idno type="RNSR">199612385J</idno>
          <idno type="ROR">https://ror.org/001aevc89</idno>
          <idno type="Wikidata">Q51785486</idno>
          <orgName>Laboratoire d'Acoustique de l'Université du Mans</orgName>
          <orgName type="acronym">LAUM</orgName>
          <desc>
            <address>
              <addrLine>Laboratoire d'Acoustique de l'Université du Mans (LAUM), UMR 6613, Institut d'Acoustique - Graduate School (IA-GS), CNRS, Le Mans Université, France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://laum.univ-lemans.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-7566" type="direct"/>
            <relation name="UMR6613" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="regrouplaboratory" xml:id="struct-210122" status="VALID">
          <idno type="IdRef">061558842</idno>
          <orgName>Faculté des Sciences de Sfax</orgName>
          <orgName type="acronym">FSS</orgName>
          <desc>
            <address>
              <addrLine>Route de la Soukra km 3.5 - B.P. n° 1171 - 3000 Sfax</addrLine>
              <country key="TN"/>
            </address>
            <ref type="url">http://www.fss.rnu.tn</ref>
          </desc>
          <listRelation>
            <relation active="#struct-303396" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-7566" status="VALID">
          <idno type="IdRef">026404435</idno>
          <idno type="ROR">https://ror.org/01mtcc283</idno>
          <orgName>Le Mans Université</orgName>
          <orgName type="acronym">UM</orgName>
          <desc>
            <address>
              <addrLine>Avenue Olivier Messiaen - 72085 Le Mans cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-lemans.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-303396" status="VALID">
          <idno type="IdRef">109165470</idno>
          <idno type="ISNI">0000000123235644</idno>
          <idno type="ROR">https://ror.org/04d4sd432</idno>
          <idno type="Wikidata">Q540341</idno>
          <orgName>جامعة صفاقس - Université de Sfax - University of Sfax</orgName>
          <date type="start">1986-01-01</date>
          <desc>
            <address>
              <addrLine>Route de l'Aéroport Km 0.5 - BP 1169 .3029 Sfax</addrLine>
              <country key="TN"/>
            </address>
            <ref type="url">http://univ-sfax.tn/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>