<?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-00846774</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="2026-05-03T09:01:20+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Geometric and texture inpainting based on discrete regularization on graphs</title>
            <author role="aut">
              <persName>
                <forename type="first">Mahmoud</forename>
                <surname>Ghoniem</surname>
              </persName>
              <idno type="halauthorid">701191-0</idno>
              <affiliation ref="#struct-406734"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Youssef</forename>
                <surname>Chahir</surname>
              </persName>
              <email type="md5">4d94867671c86bc25e15b24c45a02625</email>
              <email type="domain">unicaen.fr</email>
              <idno type="idhal" notation="string">youssef-chahir</idno>
              <idno type="idhal" notation="numeric">20234</idno>
              <idno type="halauthorid" notation="string">26062-20234</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-1417-5317</idno>
              <idno type="IDREF">https://www.idref.fr/15333293X</idno>
              <affiliation ref="#struct-406734"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Abderrahim</forename>
                <surname>Elmoataz</surname>
              </persName>
              <email type="md5">768df620988c343e3c846915a112d09c</email>
              <email type="domain">unicaen.fr</email>
              <idno type="idhal" notation="string">abderrahim-elmoataz</idno>
              <idno type="idhal" notation="numeric">169752</idno>
              <idno type="halauthorid" notation="string">17737-169752</idno>
              <idno type="IDREF">https://www.idref.fr/099244349</idno>
              <affiliation ref="#struct-406734"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Yvain</forename>
                <surname>Queau</surname>
              </persName>
              <email type="md5">5bf99c323e07b5108530cfe488d4df32</email>
              <email type="domain">ensicaen.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2014-01-20 14:46:39</date>
              <date type="whenModified">2025-08-12 15:22:58</date>
              <date type="whenReleased">2014-02-03 13:58:14</date>
              <date type="whenProduced">2009-11</date>
              <date type="whenEndEmbargoed">2014-01-20</date>
              <ref type="file" target="https://hal.science/hal-00846774v1/document">
                <date notBefore="2014-01-20"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-00846774v1/file/CI4.pdf" id="file-846774-1111218">
                <date notBefore="2014-01-20"/>
              </ref>
              <ref type="externalLink" target="https://hal.archives-ouvertes.fr/hal-00846774/file/CI4.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="131749">
                <persName>
                  <forename>Yvain</forename>
                  <surname>Queau</surname>
                </persName>
                <email type="md5">5bf99c323e07b5108530cfe488d4df32</email>
                <email type="domain">ensicaen.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00846774</idno>
            <idno type="halUri">https://hal.science/hal-00846774</idno>
            <idno type="halBibtex">ghoniem:hal-00846774</idno>
            <idno type="halRefHtml">&lt;i&gt;IEEE International Conference on Image Processing - ICIP'09&lt;/i&gt;, Nov 2009, Cairo, Egypt. pp.1349 - 1352, &lt;a target="_blank" href="https://dx.doi.org/10.1109/ICIP.2009.5413568"&gt;&amp;#x27E8;10.1109/ICIP.2009.5413568&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">IEEE International Conference on Image Processing - ICIP'09, Nov 2009, Cairo, Egypt. pp.1349 - 1352, &amp;#x27E8;10.1109/ICIP.2009.5413568&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-846774-1111218"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="ENSI-CAEN">Ecole Nationale Supérieure d'Ingénieurs de Caen</idno>
            <idno type="stamp" n="GREYC">Groupe de Recherche en Informatique, Image, Automatique et Instrumentation de Caen (GREYC)</idno>
            <idno type="stamp" n="GREYC-IMAGE" corresp="GREYC">GREYC image</idno>
            <idno type="stamp" n="COMUE-NORMANDIE">Normandie Université</idno>
            <idno type="stamp" n="ENSICAEN">École Nationale Supérieure d’Ingénieurs de Caen</idno>
            <idno type="stamp" n="UNICAEN">Université de Caen Normandie</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">Geometric and texture inpainting based on discrete regularization on graphs</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Mahmoud</forename>
                    <surname>Ghoniem</surname>
                  </persName>
                  <idno type="halauthorid">701191-0</idno>
                  <affiliation ref="#struct-406734"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Youssef</forename>
                    <surname>Chahir</surname>
                  </persName>
                  <email type="md5">4d94867671c86bc25e15b24c45a02625</email>
                  <email type="domain">unicaen.fr</email>
                  <idno type="idhal" notation="string">youssef-chahir</idno>
                  <idno type="idhal" notation="numeric">20234</idno>
                  <idno type="halauthorid" notation="string">26062-20234</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-1417-5317</idno>
                  <idno type="IDREF">https://www.idref.fr/15333293X</idno>
                  <affiliation ref="#struct-406734"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Abderrahim</forename>
                    <surname>Elmoataz</surname>
                  </persName>
                  <email type="md5">768df620988c343e3c846915a112d09c</email>
                  <email type="domain">unicaen.fr</email>
                  <idno type="idhal" notation="string">abderrahim-elmoataz</idno>
                  <idno type="idhal" notation="numeric">169752</idno>
                  <idno type="halauthorid" notation="string">17737-169752</idno>
                  <idno type="IDREF">https://www.idref.fr/099244349</idno>
                  <affiliation ref="#struct-406734"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">Proceeding of IEEE International Conference on Image Processing - ICIP'09</title>
                <meeting>
                  <title>IEEE International Conference on Image Processing - ICIP'09</title>
                  <date type="start">2009-11</date>
                  <settlement>Cairo</settlement>
                  <country key="EG">Egypt</country>
                </meeting>
                <imprint>
                  <biblScope unit="pp">1349 - 1352</biblScope>
                  <date type="datePub">2009</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1109/ICIP.2009.5413568</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">weighted graphs</term>
                <term xml:lang="en">Image and video inpainting</term>
                <term xml:lang="en">nonlocal discrete regularization</term>
              </keywords>
              <classCode scheme="halDomain" n="info.info-ti">Computer Science [cs]/Image Processing [eess.IV]</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>We present an inpainting method for images and videos based on nonlocal discrete p-Laplace regularization on weighted graphs. Our work has the advantage of unifying local geometric methods and nonlocal exemplar-based ones in the same framework. Our image inpainting benefits from local and nonlocal regularities within the image. In addition to that, our video inpainting exploits temporal and spatial redundancies in order to obtain high quality results by considering a video sequence as a volume and not as a sequence of still frames. However, our method does not employ any motion estimation for video inpainting. Experiments demonstrate that our nonlocal method outperforms the local one by completing missing data with finer and more consistent details for textured and non-textured images and videos.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-406734" status="VALID">
          <orgName>Equipe Image - Laboratoire GREYC - UMR6072</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-150" type="direct"/>
            <relation active="#struct-7127" type="indirect"/>
            <relation active="#struct-455934" type="indirect"/>
            <relation active="#struct-246955" type="indirect"/>
            <relation name="UMR6072" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-150" status="VALID">
          <idno type="IdRef">035827335</idno>
          <idno type="ISNI">0000 0000 9466 2590</idno>
          <idno type="RNSR">201722568L</idno>
          <idno type="ROR">https://ror.org/043749971</idno>
          <idno type="Wikidata">Q3117752</idno>
          <orgName>Groupe de Recherche en Informatique, Image et Instrumentation de Caen</orgName>
          <orgName type="acronym">GREYC</orgName>
          <date type="start">1995-01-01</date>
          <desc>
            <address>
              <addrLine>Boulevard du Maréchal Juin - 14050 CAEN Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.greyc.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-7127" type="direct"/>
            <relation active="#struct-455934" type="indirect"/>
            <relation active="#struct-246955" type="direct"/>
            <relation name="UMR6072" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-7127" status="VALID">
          <idno type="IdRef">026403064</idno>
          <idno type="ISNI">0000000121864076</idno>
          <idno type="ROR">https://ror.org/051kpcy16</idno>
          <orgName>Université de Caen Normandie</orgName>
          <orgName type="acronym">UNICAEN</orgName>
          <date type="start">1432-01-01</date>
          <desc>
            <address>
              <addrLine>Esplanade de la Paix - CS 14032 - 14032 CAEN Cedex 5</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.unicaen.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-455934" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-455934" status="VALID">
          <idno type="IdRef">190906332</idno>
          <idno type="ISNI">0000000417859671 </idno>
          <idno type="ROR">https://ror.org/01k40cz91</idno>
          <orgName>Normandie Université</orgName>
          <orgName type="acronym">NU</orgName>
          <date type="start">2015-01-01</date>
          <desc>
            <address>
              <addrLine>Esplanade de la Paix - CS 14032 - 14032 Caen Cedex 5</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.normandie-univ.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-246955" status="VALID">
          <idno type="IdRef">190907991</idno>
          <idno type="ROR">https://ror.org/01fpqqe90</idno>
          <orgName>École Nationale Supérieure d'Ingénieurs de Caen</orgName>
          <orgName type="acronym">ENSICAEN</orgName>
          <desc>
            <address>
              <addrLine>6, Boulevard du Maréchal Juin CS 45053 14050 CAEN cedex 04</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ensicaen.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-455934" type="direct"/>
          </listRelation>
        </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>
      </listOrg>
    </back>
  </text>
</TEI>