<?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-00722635v4</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="2026-05-18T19:54:08+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Explicit embeddings for nearest neighbor search with Mercer kernels</title>
            <author role="aut">
              <persName>
                <forename type="first">Anthony</forename>
                <surname>Bourrier</surname>
              </persName>
              <email type="md5">2e5d96c439df8a9909f131ee7111bacf</email>
              <email type="domain">gmail.com</email>
              <idno type="idhal" notation="string">anthony-bourrier</idno>
              <idno type="idhal" notation="numeric">140</idno>
              <idno type="halauthorid" notation="string">23205-140</idno>
              <affiliation ref="#struct-388881"/>
              <affiliation ref="#struct-210613"/>
              <affiliation ref="#struct-117468"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Florent</forename>
                <surname>Perronnin</surname>
              </persName>
              <email type="md5">438457d4ad47a0c5ab72aa3f3051dd7c</email>
              <email type="domain">xrce.xerox.com</email>
              <idno type="idhal" notation="numeric">928545</idno>
              <idno type="halauthorid" notation="string">517329-928545</idno>
              <affiliation ref="#struct-23641"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Rémi</forename>
                <surname>Gribonval</surname>
              </persName>
              <email type="md5">28c131b4344cc94988a498501f1f493a</email>
              <email type="domain">inria.fr</email>
              <idno type="idhal" notation="string">remi-gribonval</idno>
              <idno type="idhal" notation="numeric">1255</idno>
              <idno type="halauthorid" notation="string">19036-1255</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-9450-8125</idno>
              <idno type="IDREF">https://www.idref.fr/113181590</idno>
              <orgName ref="#struct-300009"/>
              <affiliation ref="#struct-210613"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Patrick</forename>
                <surname>Pérez</surname>
              </persName>
              <email type="md5">3df527186b29bf63b35c10f5a1e4ad4e</email>
              <email type="domain">toulouse.archi.fr</email>
              <idno type="idhal" notation="numeric">1022281</idno>
              <idno type="halauthorid" notation="string">33333-1022281</idno>
              <affiliation ref="#struct-117468"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Hervé</forename>
                <surname>Jégou</surname>
              </persName>
              <email type="md5">6c65ebb8bc287c2df33d3257e9e91b90</email>
              <email type="domain">inria.fr</email>
              <idno type="idhal" notation="numeric">833473</idno>
              <idno type="halauthorid" notation="string">142966-833473</idno>
              <affiliation ref="#struct-407335"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Anthony</forename>
                <surname>Bourrier</surname>
              </persName>
              <email type="md5">2e5d96c439df8a9909f131ee7111bacf</email>
              <email type="domain">gmail.com</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1">
              <date type="whenSubmitted">2012-08-02 17:14:14</date>
            </edition>
            <edition n="v2">
              <date type="whenSubmitted">2015-01-06 17:14:20</date>
            </edition>
            <edition n="v3">
              <date type="whenSubmitted">2015-01-28 17:42:41</date>
            </edition>
            <edition n="v4" type="current">
              <date type="whenSubmitted">2015-02-17 17:00:10</date>
              <date type="whenModified">2026-01-23 09:12:06</date>
              <date type="whenReleased">2015-02-19 11:41:12</date>
              <date type="whenProduced">2015-01-22</date>
              <date type="whenEndEmbargoed">2015-02-17</date>
              <ref type="file" target="https://inria.hal.science/hal-00722635v4/document">
                <date notBefore="2015-02-17"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://inria.hal.science/hal-00722635v4/file/ee_ann_single.pdf" id="file-1117749-1199179">
                <date notBefore="2015-02-17"/>
              </ref>
              <ref type="externalLink" target="https://hal.inria.fr/hal-00722635/file/ee_ann_single.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="181604">
                <persName>
                  <forename>Anthony</forename>
                  <surname>Bourrier</surname>
                </persName>
                <email type="md5">2e5d96c439df8a9909f131ee7111bacf</email>
                <email type="domain">gmail.com</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00722635</idno>
            <idno type="halUri">https://inria.hal.science/hal-00722635</idno>
            <idno type="halBibtex">bourrier:hal-00722635</idno>
            <idno type="halRefHtml">&lt;i&gt;Journal of Mathematical Imaging and Vision&lt;/i&gt;, 2015, 52 (3), pp.459-468. &lt;a target="_blank" href="https://dx.doi.org/10.1007/s10851-015-0555-2"&gt;&amp;#x27E8;10.1007/s10851-015-0555-2&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Journal of Mathematical Imaging and Vision, 2015, 52 (3), pp.459-468. &amp;#x27E8;10.1007/s10851-015-0555-2&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-1117749-1199179"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-RENNES1">Université de Rennes 1</idno>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="INRIA">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="UNIV-GRENOBLE1">Université Joseph Fourier - Grenoble I</idno>
            <idno type="stamp" n="UNIV-PMF_GRENOBLE">Université Pierre-Mendès-France - Grenoble II</idno>
            <idno type="stamp" n="UNIV-GRENOBLE3">Université Stendhal - Grenoble III</idno>
            <idno type="stamp" n="UNIV-UBS">Université de Bretagne Sud</idno>
            <idno type="stamp" n="INSA-RENNES">Institut National des Sciences Appliquées de Rennes</idno>
            <idno type="stamp" n="INPG">Institut polytechnique de Grenoble</idno>
            <idno type="stamp" n="INRIA-RENNES">INRIA Rennes - Bretagne Atlantique</idno>
            <idno type="stamp" n="IRISA">Irisa</idno>
            <idno type="stamp" n="GIPSA">Grenoble Images Parole Signal Automatique</idno>
            <idno type="stamp" n="GIPSA-DIS" corresp="GIPSA">Département Image et Signal</idno>
            <idno type="stamp" n="IRISA_SET">IRISA_SET</idno>
            <idno type="stamp" n="GIPSA-VIBS" corresp="GIPSA-DIS">VIBS</idno>
            <idno type="stamp" n="INRIA_TEST">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="TESTALAIN1">TESTALAIN1</idno>
            <idno type="stamp" n="UGA-TEST-BIS">UGA-TEST-BIS</idno>
            <idno type="stamp" n="CENTRALESUPELEC">Ecole CentraleSupélec</idno>
            <idno type="stamp" n="IRISA-D5">SIGNAUX ET IMAGES NUMÉRIQUES, ROBOTIQUE</idno>
            <idno type="stamp" n="IRISA-D6">MEDIA ET INTERACTIONS </idno>
            <idno type="stamp" n="UGA-TEST-TER">UGA-TEST-TER</idno>
            <idno type="stamp" n="UGA-TEST-QUATER">UGA-TEST-QUATER</idno>
            <idno type="stamp" n="INRIA2">INRIA 2</idno>
            <idno type="stamp" n="UR1-HAL">Publications labos UR1 dans HAL-Rennes 1</idno>
            <idno type="stamp" n="UR1-MATH-STIC">UR1 - publications Maths-STIC</idno>
            <idno type="stamp" n="UR1-UFR-ISTIC">UFR ISTIC Informatique et électronique</idno>
            <idno type="stamp" n="TEST-UNIV-RENNES">TEST Université de Rennes</idno>
            <idno type="stamp" n="TEST-UR-CSS">TEST Université de Rennes CSS</idno>
            <idno type="stamp" n="UNIV-RENNES">Université de Rennes</idno>
            <idno type="stamp" n="INRIA-RENGRE">INRIA-RENGRE</idno>
            <idno type="stamp" n="INRIA-300009">Inria 300009</idno>
            <idno type="stamp" n="INSTITUTS-TELECOM">composantes instituts telecom </idno>
            <idno type="stamp" n="UR1-MATH-NUM">Pôle UnivRennes - Mathématiques - Numérique </idno>
            <idno type="stamp" n="INRIA-ETATSUNIS">Copublications Inria-Etats-Unis</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Explicit embeddings for nearest neighbor search with Mercer kernels</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Anthony</forename>
                    <surname>Bourrier</surname>
                  </persName>
                  <email type="md5">2e5d96c439df8a9909f131ee7111bacf</email>
                  <email type="domain">gmail.com</email>
                  <idno type="idhal" notation="string">anthony-bourrier</idno>
                  <idno type="idhal" notation="numeric">140</idno>
                  <idno type="halauthorid" notation="string">23205-140</idno>
                  <affiliation ref="#struct-388881"/>
                  <affiliation ref="#struct-210613"/>
                  <affiliation ref="#struct-117468"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Florent</forename>
                    <surname>Perronnin</surname>
                  </persName>
                  <email type="md5">438457d4ad47a0c5ab72aa3f3051dd7c</email>
                  <email type="domain">xrce.xerox.com</email>
                  <idno type="idhal" notation="numeric">928545</idno>
                  <idno type="halauthorid" notation="string">517329-928545</idno>
                  <affiliation ref="#struct-23641"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Rémi</forename>
                    <surname>Gribonval</surname>
                  </persName>
                  <email type="md5">28c131b4344cc94988a498501f1f493a</email>
                  <email type="domain">inria.fr</email>
                  <idno type="idhal" notation="string">remi-gribonval</idno>
                  <idno type="idhal" notation="numeric">1255</idno>
                  <idno type="halauthorid" notation="string">19036-1255</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-9450-8125</idno>
                  <idno type="IDREF">https://www.idref.fr/113181590</idno>
                  <orgName ref="#struct-300009"/>
                  <affiliation ref="#struct-210613"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Patrick</forename>
                    <surname>Pérez</surname>
                  </persName>
                  <email type="md5">3df527186b29bf63b35c10f5a1e4ad4e</email>
                  <email type="domain">toulouse.archi.fr</email>
                  <idno type="idhal" notation="numeric">1022281</idno>
                  <idno type="halauthorid" notation="string">33333-1022281</idno>
                  <affiliation ref="#struct-117468"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Hervé</forename>
                    <surname>Jégou</surname>
                  </persName>
                  <email type="md5">6c65ebb8bc287c2df33d3257e9e91b90</email>
                  <email type="domain">inria.fr</email>
                  <idno type="idhal" notation="numeric">833473</idno>
                  <idno type="halauthorid" notation="string">142966-833473</idno>
                  <affiliation ref="#struct-407335"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">15761</idno>
                <idno type="issn">0924-9907</idno>
                <idno type="eissn">1573-7683</idno>
                <title level="j">Journal of Mathematical Imaging and Vision</title>
                <imprint>
                  <publisher>Springer Verlag</publisher>
                  <biblScope unit="volume">52</biblScope>
                  <biblScope unit="issue">3</biblScope>
                  <biblScope unit="pp">459-468</biblScope>
                  <date type="datePub">2015-01-22</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1007/s10851-015-0555-2</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Explicit embeddings</term>
                <term xml:lang="en">Mercer kernels</term>
                <term xml:lang="en">Nearest Neighbor search</term>
              </keywords>
              <classCode scheme="halDomain" n="info.info-ir">Computer Science [cs]/Information Retrieval [cs.IR]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Many approximate nearest neighbor search algorithms operate under memory constraints, by computing short signatures for database vectors while roughly keeping the neighborhoods for the distance of interest. Encoding procedures designed for the Euclidean distance have attracted much attention in the last decade.In the case where the distance of interest is based on a Mercer kernel, we propose a simple, yet effective two-step encoding scheme: first, compute an explicit embedding to map the initial space into a Euclidean space; second, apply an encoding step designed to work with the Euclidean distance. Comparing this simple baseline with existing methods relying on implicit encoding, we demonstrate better search recall for similar code sizes with the chi-square kernel in databases comprised of visual descriptors, outperforming concurrent state-of-the-art techniques by a large margin.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-388881" status="OLD">
          <orgName>GIPSA - Vision and Brain Signal Processing</orgName>
          <orgName type="acronym">GIPSA-VIBS</orgName>
          <date type="start">2010-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>GIPSA-lab, 11 rue des Mathématiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.gipsa-lab.grenoble-inp.fr/vibs/accueil-vibs.php</ref>
          </desc>
          <listRelation>
            <relation active="#struct-408340" type="direct"/>
            <relation active="#struct-24470" type="indirect"/>
            <relation active="#struct-3886" type="indirect"/>
            <relation active="#struct-5485" type="indirect"/>
            <relation active="#struct-51016" type="indirect"/>
            <relation active="#struct-89889" type="indirect"/>
            <relation name="UMR5216" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-210613" status="OLD">
          <idno type="RNSR">201321091Y</idno>
          <orgName>Parcimonie et Nouveaux Algorithmes pour le Signal et la Modélisation Audio</orgName>
          <orgName type="acronym">PANAMA</orgName>
          <date type="start">2013-01-01</date>
          <date type="end">2016-12-31</date>
          <desc>
            <address>
              <addrLine>Campus de Beaulieu 35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/equipes/panama</ref>
          </desc>
          <listRelation>
            <relation active="#struct-419153" type="direct"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-419366" type="direct"/>
            <relation active="#struct-105128" type="indirect"/>
            <relation active="#struct-105160" type="indirect"/>
            <relation active="#struct-117606" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-172265" type="indirect"/>
            <relation active="#struct-247362" type="indirect"/>
            <relation active="#struct-301262" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation name="UMR6074" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-117468" status="VALID">
          <orgName>Technicolor [Cesson Sévigné]</orgName>
          <desc>
            <address>
              <addrLine>1 avenue de Belle Fontaine 35 576 Cesson Sévigné Cedex France</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-367121" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-23641" status="VALID">
          <orgName>Xerox Research Centre Europe [Meylan]</orgName>
          <desc>
            <address>
              <addrLine>Xerox Research Centre Europe 6 Chemin de Maupertuis 38240 Meylan, FRANCE</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.xrce.xerox.com</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301733" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-407335" status="OLD">
          <idno type="RNSR">201421145C</idno>
          <orgName>Creating and exploiting explicit links between multimedia fragments</orgName>
          <orgName type="acronym">LinkMedia</orgName>
          <date type="start">2014-07-01</date>
          <date type="end">2016-12-31</date>
          <desc>
            <address>
              <addrLine>Inria RennesCampus de Beaulieu35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www-linkmedia.irisa.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-419153" type="direct"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-419367" type="direct"/>
            <relation active="#struct-105128" type="indirect"/>
            <relation active="#struct-105160" type="indirect"/>
            <relation active="#struct-117606" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-172265" type="indirect"/>
            <relation active="#struct-247362" type="indirect"/>
            <relation active="#struct-301262" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation name="UMR6074" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="department" xml:id="struct-408340" status="OLD">
          <orgName>Département Images et Signal</orgName>
          <orgName type="acronym">GIPSA-DIS</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>11 rue des Mathématiques, Grenoble Campus BP46, 38402 SAINT MARTIN D'HERES</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.gipsa-lab.fr/recherche/departement-images-signal.php</ref>
          </desc>
          <listRelation>
            <relation active="#struct-24470" type="direct"/>
            <relation active="#struct-3886" type="indirect"/>
            <relation active="#struct-5485" type="indirect"/>
            <relation active="#struct-51016" type="indirect"/>
            <relation active="#struct-89889" type="indirect"/>
            <relation name="UMR5216" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-24470" status="OLD">
          <idno type="IdRef">137251122</idno>
          <idno type="ISNI">0000000118823396 </idno>
          <idno type="RNSR">200711885T</idno>
          <idno type="ROR">https://ror.org/02wrme198</idno>
          <orgName>Grenoble Images Parole Signal Automatique</orgName>
          <orgName type="acronym">GIPSA-lab</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>GIPSA-lab 11 rue des Mathématiques, Grenoble Campus BP46F-38402 SAINT MARTIN D'HERES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.gipsa-lab.inpg.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-3886" type="direct"/>
            <relation active="#struct-5485" type="direct"/>
            <relation active="#struct-51016" type="direct"/>
            <relation active="#struct-89889" type="direct"/>
            <relation name="UMR5216" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-3886" status="OLD">
          <idno type="IdRef">02640432X</idno>
          <idno type="ROR">https://ror.org/02f7wz369</idno>
          <orgName>Université Pierre Mendès France - Grenoble 2</orgName>
          <orgName type="acronym">UPMF</orgName>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>BP 47 - 38040 Grenoble Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.upmf-grenoble.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-5485" status="OLD">
          <idno type="IdRef">026404125</idno>
          <orgName>Université Stendhal - Grenoble 3</orgName>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>BP 25 38040 Grenoble Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.u-grenoble3.fr/stendhal/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-51016" status="OLD">
          <idno type="IdRef">026404796</idno>
          <idno type="ROR">https://ror.org/02aj0kh94</idno>
          <orgName>Université Joseph Fourier - Grenoble 1</orgName>
          <orgName type="acronym">UJF</orgName>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>BP 53 - 38041 Grenoble Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ujf-grenoble.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-89889" status="OLD">
          <idno type="IdRef">026388804</idno>
          <idno type="ROR">https://ror.org/05sbt2524</idno>
          <orgName>Institut polytechnique de Grenoble - Grenoble Institute of Technology</orgName>
          <orgName type="acronym">Grenoble INP</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>46 avenue Félix Viallet 38031 Grenoble Cedex 1</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.grenoble-inp.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="laboratory" xml:id="struct-419153" status="VALID">
          <idno type="RNSR">198018249C</idno>
          <idno type="ROR">https://ror.org/04040yw90</idno>
          <orgName>Centre Inria de l'Université de Rennes</orgName>
          <desc>
            <address>
              <addrLine>Campus de beaulieu35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/centre/rennes</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300009" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300009" status="VALID">
          <idno type="ROR">https://ror.org/02kvxyf05</idno>
          <orgName>Institut National de Recherche en Informatique et en Automatique</orgName>
          <orgName type="acronym">Inria</orgName>
          <desc>
            <address>
              <addrLine>Domaine de VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/en/</ref>
          </desc>
        </org>
        <org type="department" xml:id="struct-419366" status="OLD">
          <orgName>SIGNAUX ET IMAGES NUMÉRIQUES, ROBOTIQUE</orgName>
          <orgName type="acronym">IRISA-D5</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.irisa.fr/fr/departements/d5-signaux-images-numeriques-robotique</ref>
          </desc>
          <listRelation>
            <relation active="#struct-105128" type="direct"/>
            <relation active="#struct-105160" type="indirect"/>
            <relation active="#struct-117606" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-172265" type="indirect"/>
            <relation active="#struct-247362" type="indirect"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-301262" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation name="UMR6074" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-105128" status="OLD">
          <idno type="IdRef">026386909</idno>
          <idno type="ISNI">0000 0001 2298 7270</idno>
          <idno type="RNSR">200012163A</idno>
          <idno type="ROR">https://ror.org/00myn0z94</idno>
          <orgName>Institut de Recherche en Informatique et Systèmes Aléatoires</orgName>
          <orgName type="acronym">IRISA</orgName>
          <date type="start">2000-01-01</date>
          <date type="end">2016-12-31</date>
          <desc>
            <address>
              <addrLine>Avenue du général LeclercCampus de Beaulieu 35042 RENNES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irisa.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-105160" type="direct"/>
            <relation active="#struct-117606" type="direct"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-172265" type="direct"/>
            <relation active="#struct-247362" type="direct"/>
            <relation active="#struct-300009" type="direct"/>
            <relation active="#struct-301262" type="direct"/>
            <relation active="#struct-411575" type="direct"/>
            <relation name="UMR6074" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-105160" status="VALID">
          <idno type="IdRef">26693823X</idno>
          <idno type="ROR">https://ror.org/015m7wh34</idno>
          <orgName>Université de Rennes</orgName>
          <orgName type="acronym">UR</orgName>
          <desc>
            <address>
              <addrLine>Campus de Beaulieu, 263 avenue Général Leclerc, CS 74205, 35042 RENNES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-rennes.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-117606" status="VALID">
          <idno type="ROR">https://ror.org/04xaa4j22</idno>
          <orgName>Institut National des Sciences Appliquées - Rennes</orgName>
          <orgName type="acronym">INSA Rennes</orgName>
          <desc>
            <address>
              <addrLine>20, avenue des Buttes de Coësmes - CS 70839 - 35708 Rennes cedex 7</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-rennes.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301232" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301232" status="VALID">
          <idno type="IdRef">162105150</idno>
          <orgName>Institut National des Sciences Appliquées</orgName>
          <orgName type="acronym">INSA</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-172265" status="VALID">
          <idno type="IdRef">05017746X</idno>
          <idno type="ISNI">0000000121680285</idno>
          <idno type="ROR">https://ror.org/04ed7fw48</idno>
          <orgName>Université de Bretagne Sud</orgName>
          <orgName type="acronym">UBS</orgName>
          <date type="start">1995-02-07</date>
          <desc>
            <address>
              <addrLine>BP 92116 - 56321 Lorient cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-ubs.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-247362" status="VALID">
          <idno type="ROR">https://ror.org/03rxtdc22</idno>
          <orgName>École normale supérieure - Rennes</orgName>
          <orgName type="acronym">ENS Rennes</orgName>
          <desc>
            <address>
              <addrLine>Campus de Ker Lann - avenue Robert Schuman - 35170 Bruz</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ens-rennes.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-301262" status="OLD">
          <orgName>Télécom Bretagne</orgName>
          <date type="start">1977</date>
          <desc>
            <address>
              <addrLine>Technopôle Brest-IroiseCS 8381829238 BREST Cedex 3</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.telecom-bretagne.eu/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-411575" status="VALID">
          <idno type="IdRef">184443237</idno>
          <idno type="ROR">https://ror.org/019tcpt25</idno>
          <orgName>CentraleSupélec</orgName>
          <desc>
            <address>
              <addrLine>3, rue Joliot Curie,Plateau de Moulon,91192 GIF-SUR-YVETTE Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.centralesupelec.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-367121" status="VALID">
          <orgName>Technicolor</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.technicolor.com/fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-301733" status="VALID">
          <orgName>Xerox Company</orgName>
          <desc>
            <address>
              <country key="US"/>
            </address>
          </desc>
        </org>
        <org type="department" xml:id="struct-419367" status="OLD">
          <orgName>MEDIA ET INTERACTIONS</orgName>
          <orgName type="acronym">IRISA-D6</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.irisa.fr/fr/departements/d6-media-interactions</ref>
          </desc>
          <listRelation>
            <relation active="#struct-105128" type="direct"/>
            <relation active="#struct-105160" type="indirect"/>
            <relation active="#struct-117606" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-172265" type="indirect"/>
            <relation active="#struct-247362" type="indirect"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-301262" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation name="UMR6074" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>