<?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-04785574</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="2026-05-03T12:42:03+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">STATISTICAL TESTS FOR HYPERSPECTRAL CODED DATA UNSUPERVISED CLASSIFICATION</title>
            <author role="aut">
              <persName>
                <forename type="first">Trung-tin</forename>
                <surname>Dinh</surname>
              </persName>
              <email type="md5">11fbcc8d8300fda8679489376a16ee29</email>
              <email type="domain">irap.omp.eu</email>
              <idno type="idhal" notation="string">trung-tin-dinh</idno>
              <idno type="idhal" notation="numeric">1271694</idno>
              <idno type="halauthorid" notation="string">2865566-1271694</idno>
              <idno type="ORCID">https://orcid.org/0009-0000-5293-5201</idno>
              <affiliation ref="#struct-135748"/>
              <affiliation ref="#struct-391283"/>
              <affiliation ref="#struct-217752"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Hervé</forename>
                <surname>Carfantan</surname>
              </persName>
              <email type="md5">e80a19f9b3a855d775dcdf0e4983e4ef</email>
              <email type="domain">irap.omp.eu</email>
              <idno type="idhal" notation="string">herve-carfantan</idno>
              <idno type="idhal" notation="numeric">170478</idno>
              <idno type="halauthorid" notation="string">8859-170478</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7925-9426</idno>
              <idno type="IDREF">https://www.idref.fr/103222855</idno>
              <affiliation ref="#struct-135748"/>
              <affiliation ref="#struct-217752"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Antoine</forename>
                <surname>Monmayrant</surname>
              </persName>
              <email type="md5">a717c0f80888c0594a9b445388577d75</email>
              <email type="domain">laas.fr</email>
              <idno type="idhal" notation="string">antoine-monmayrant</idno>
              <idno type="idhal" notation="numeric">169788</idno>
              <idno type="halauthorid" notation="string">26446-169788</idno>
              <idno type="IDREF">https://www.idref.fr/095141774</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-6325-4644</idno>
              <affiliation ref="#struct-391283"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Simon</forename>
                <surname>Lacroix</surname>
              </persName>
              <email type="md5">46a04aa4f74f42c85d92dc67059e6be3</email>
              <email type="domain">laas.fr</email>
              <idno type="idhal" notation="string">simon-lacroix</idno>
              <idno type="idhal" notation="numeric">3274</idno>
              <idno type="halauthorid" notation="string">20759-3274</idno>
              <idno type="IDREF">https://www.idref.fr/059707798</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9988-0981</idno>
              <affiliation ref="#struct-392741"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Trung-Tin</forename>
                <surname>DINH</surname>
              </persName>
              <email type="md5">11fbcc8d8300fda8679489376a16ee29</email>
              <email type="domain">irap.omp.eu</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2024-11-19 09:22:57</date>
              <date type="whenModified">2025-10-22 18:04:09</date>
              <date type="whenReleased">2024-11-21 09:59:58</date>
              <date type="whenProduced">2024-12-09</date>
              <date type="whenEndEmbargoed">2024-11-15</date>
              <ref type="file" target="https://hal.science/hal-04785574v1/document">
                <date notBefore="2024-11-15"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-04785574v1/file/DINH%20-%20Statistical%20tests%20for%20hyperspectral%20coded%20data%20unsupervised%20classification.pdf" id="file-4785574-4171499">
                <date notBefore="2024-11-15"/>
              </ref>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="1414370">
                <persName>
                  <forename>Trung-Tin</forename>
                  <surname>DINH</surname>
                </persName>
                <email type="md5">11fbcc8d8300fda8679489376a16ee29</email>
                <email type="domain">irap.omp.eu</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-04785574</idno>
            <idno type="halUri">https://hal.science/hal-04785574</idno>
            <idno type="halBibtex">dinh:hal-04785574</idno>
            <idno type="halRefHtml">&lt;i&gt;14th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS)&lt;/i&gt;, IEEE, Dec 2024, Helsinki, Finland. &lt;a target="_blank" href="https://dx.doi.org/10.1109/WHISPERS65427.2024.10876502"&gt;&amp;#x27E8;10.1109/WHISPERS65427.2024.10876502&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">14th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), IEEE, Dec 2024, Helsinki, Finland. &amp;#x27E8;10.1109/WHISPERS65427.2024.10876502&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-4785574-4171499"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="UNIV-TLSE2">Université Toulouse 2</idno>
            <idno type="stamp" n="UNIV-TLSE3">Université de Toulouse</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="INSA-TOULOUSE">Institut National des Sciences Appliquées de Toulouse</idno>
            <idno type="stamp" n="LAAS">Laboratoire d'analyse et d'architecture des systèmes</idno>
            <idno type="stamp" n="OMP">Observatoire Midi-Pyrénées</idno>
            <idno type="stamp" n="OMP-IRAP" corresp="OMP">IRAP : Institut de recherche en astrophysique et planétologie</idno>
            <idno type="stamp" n="UT1-CAPITOLE">Université Toulouse 1 Capitole</idno>
            <idno type="stamp" n="LAAS-PHOTO" corresp="LAAS-HYPERFREQUENCES-ET-OPTIQUE">Équipe Photonique</idno>
            <idno type="stamp" n="LAAS-RIS" corresp="LAAS-ROBOTIQUE">Équipe Robotique et InteractionS</idno>
            <idno type="stamp" n="LAAS-ROBOTIQUE" corresp="LAAS">LAAS-Robotique</idno>
            <idno type="stamp" n="LAAS-HYPERFREQUENCES-ET-OPTIQUE" corresp="LAAS">LAAS-Hyperfréquences et Optique</idno>
            <idno type="stamp" n="INSA-GROUPE">Groupe INSA</idno>
            <idno type="stamp" n="TOULOUSE-INP">Toulouse - INP</idno>
            <idno type="stamp" n="UNIV-UT3">Université Toulouse 3</idno>
            <idno type="stamp" n="UT3-INP">Université de Toulouse / Toulouse INP</idno>
            <idno type="stamp" n="UT3-TOULOUSEINP">Université de Toulouse / Toulouse INP</idno>
            <idno type="stamp" n="TEST7-HALCNRS">test 7 du portail hal cnrs</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">STATISTICAL TESTS FOR HYPERSPECTRAL CODED DATA UNSUPERVISED CLASSIFICATION</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Trung-tin</forename>
                    <surname>Dinh</surname>
                  </persName>
                  <email type="md5">11fbcc8d8300fda8679489376a16ee29</email>
                  <email type="domain">irap.omp.eu</email>
                  <idno type="idhal" notation="string">trung-tin-dinh</idno>
                  <idno type="idhal" notation="numeric">1271694</idno>
                  <idno type="halauthorid" notation="string">2865566-1271694</idno>
                  <idno type="ORCID">https://orcid.org/0009-0000-5293-5201</idno>
                  <affiliation ref="#struct-135748"/>
                  <affiliation ref="#struct-391283"/>
                  <affiliation ref="#struct-217752"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Hervé</forename>
                    <surname>Carfantan</surname>
                  </persName>
                  <email type="md5">e80a19f9b3a855d775dcdf0e4983e4ef</email>
                  <email type="domain">irap.omp.eu</email>
                  <idno type="idhal" notation="string">herve-carfantan</idno>
                  <idno type="idhal" notation="numeric">170478</idno>
                  <idno type="halauthorid" notation="string">8859-170478</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7925-9426</idno>
                  <idno type="IDREF">https://www.idref.fr/103222855</idno>
                  <affiliation ref="#struct-135748"/>
                  <affiliation ref="#struct-217752"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Antoine</forename>
                    <surname>Monmayrant</surname>
                  </persName>
                  <email type="md5">a717c0f80888c0594a9b445388577d75</email>
                  <email type="domain">laas.fr</email>
                  <idno type="idhal" notation="string">antoine-monmayrant</idno>
                  <idno type="idhal" notation="numeric">169788</idno>
                  <idno type="halauthorid" notation="string">26446-169788</idno>
                  <idno type="IDREF">https://www.idref.fr/095141774</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-6325-4644</idno>
                  <affiliation ref="#struct-391283"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Simon</forename>
                    <surname>Lacroix</surname>
                  </persName>
                  <email type="md5">46a04aa4f74f42c85d92dc67059e6be3</email>
                  <email type="domain">laas.fr</email>
                  <idno type="idhal" notation="string">simon-lacroix</idno>
                  <idno type="idhal" notation="numeric">3274</idno>
                  <idno type="halauthorid" notation="string">20759-3274</idno>
                  <idno type="IDREF">https://www.idref.fr/059707798</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9988-0981</idno>
                  <affiliation ref="#struct-392741"/>
                </author>
              </analytic>
              <monogr>
                <idno type="localRef">Rapport LAAS n° 24479</idno>
                <meeting>
                  <title>14th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS)</title>
                  <date type="start">2024-12-09</date>
                  <date type="end">2024-12-11</date>
                  <settlement>Helsinki</settlement>
                  <country key="FI">Finland</country>
                </meeting>
                <respStmt>
                  <resp>conferenceOrganizer</resp>
                  <name>IEEE</name>
                </respStmt>
                <imprint>
                  <date type="datePub">2024-12</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1109/WHISPERS65427.2024.10876502</idno>
              <ref type="publisher">https://www.ieee-whispers.com/</ref>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">hyperspectral coded data</term>
                <term xml:lang="en">unsupervised classification</term>
                <term xml:lang="en">statistical tests</term>
                <term xml:lang="en">DD-CASSI</term>
              </keywords>
              <classCode scheme="halDomain" n="spi.signal">Engineering Sciences [physics]/Signal and Image processing</classCode>
              <classCode scheme="halDomain" n="phys.phys.phys-data-an">Physics [physics]/Physics [physics]/Data Analysis, Statistics and Probability [physics.data-an]</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 propose a novel method for unsupervised classification of coded hyperspectral acquisitions using a DD-CASSI (Double Disperser -Coded Aperture Spectral Snapshot Imager) system, which reduces the number of required acquisitions, typically by an order of magnitude. Leveraging the Separability Assumption (SA) and non-parametric Gaussianity statistical tests, our approach identifies homogeneous regions, which are areas of pixels made of the same material, and determines their unique spectral signatures directly from the coded measurements. By combining these statistical tests with spatial characteristics from panchromatic images, our iterative method effectively classifies regions without reconstructing the entire hyperspectral cube. This approach demonstrates the potential for accurate classification with minimal data, paving the way for optimized hyperspectral data analysis.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-135748" status="OLD">
          <idno type="IdRef">232951217</idno>
          <idno type="ISNI">0000 0001 1994 662X</idno>
          <idno type="RNSR">201119477C</idno>
          <idno type="ROR">https://ror.org/05hm2ja81</idno>
          <orgName>Institut de recherche en astrophysique et planétologie</orgName>
          <orgName type="acronym">IRAP</orgName>
          <date type="start">2011-01-01</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>9 avenue Colonel Roche 31028 Toulouse</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irap.omp.eu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-217752" type="direct"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation name="UMR5277" active="#struct-300045" type="direct"/>
            <relation name="UMR5277" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-391283" status="OLD">
          <orgName>Équipe Photonique</orgName>
          <orgName type="acronym">LAAS-PHOTO</orgName>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.laas.fr/public/fr/photo</ref>
          </desc>
          <listRelation>
            <relation active="#struct-459" type="direct"/>
            <relation active="#struct-81148" type="indirect"/>
            <relation name="443875" active="#struct-443875" type="indirect"/>
            <relation active="#struct-116255" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation active="#struct-116256" type="indirect"/>
            <relation active="#struct-217752" type="indirect"/>
            <relation name="UPR8001" active="#struct-441569" type="indirect"/>
            <relation active="#struct-448187" type="indirect"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-217752" status="OLD">
          <idno type="IdRef">026404672</idno>
          <idno type="ISNI">0000000121617331</idno>
          <idno type="ROR">https://ror.org/02v6kpv12</idno>
          <idno type="Wikidata">Q1273188</idno>
          <orgName>Université Toulouse III - Paul Sabatier</orgName>
          <orgName type="acronym">UT3</orgName>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>118 route de Narbonne - 31062 Toulouse</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-tlse3.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-392741" status="OLD">
          <orgName>Équipe Robotique et InteractionS</orgName>
          <orgName type="acronym">LAAS-RIS</orgName>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.laas.fr/public/fr/ris</ref>
          </desc>
          <listRelation>
            <relation active="#struct-459" type="direct"/>
            <relation active="#struct-81148" type="indirect"/>
            <relation name="443875" active="#struct-443875" type="indirect"/>
            <relation active="#struct-116255" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation active="#struct-116256" type="indirect"/>
            <relation active="#struct-217752" type="indirect"/>
            <relation name="UPR8001" active="#struct-441569" type="indirect"/>
            <relation active="#struct-448187" type="indirect"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-443875" status="VALID">
          <idno type="ROR">https://ror.org/017tgbk05</idno>
          <orgName>Communauté d'universités et établissements de Toulouse</orgName>
          <orgName type="acronym">Comue de Toulouse</orgName>
          <desc>
            <address>
              <addrLine>41 Allée Jules Guesde, 31000 Toulouse</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-toulouse.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300045" status="VALID">
          <idno type="IdRef">029349265</idno>
          <idno type="ISNI">0000 0001 2154 1736</idno>
          <idno type="ROR">https://ror.org/04kdfz702</idno>
          <idno type="Wikidata">Q3152437</idno>
          <orgName>Institut national des sciences de l'Univers</orgName>
          <orgName type="acronym">INSU - CNRS</orgName>
          <date type="start">2007-04-19</date>
          <desc>
            <address>
              <addrLine>INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.insu.cnrs.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-459" status="OLD">
          <idno type="IdRef">199278792</idno>
          <idno type="ISNI">0000 0001 2188 216X </idno>
          <idno type="RNSR">199517454Y</idno>
          <idno type="ROR">https://ror.org/03vcm6439</idno>
          <orgName>Laboratoire d'analyse et d'architecture des systèmes</orgName>
          <orgName type="acronym">LAAS</orgName>
          <date type="start">1968-01-01</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>7 Av du colonel Roche 31077 TOULOUSE CEDEX 4</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.laas.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-81148" type="direct"/>
            <relation name="443875" active="#struct-443875" type="indirect"/>
            <relation active="#struct-116255" type="direct"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation active="#struct-116256" type="direct"/>
            <relation active="#struct-217752" type="direct"/>
            <relation name="UPR8001" active="#struct-441569" type="direct"/>
            <relation active="#struct-448187" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-81148" status="VALID">
          <idno type="IdRef">026404354</idno>
          <idno type="ISNI">0000000121902837</idno>
          <idno type="ROR">https://ror.org/0443n9e75</idno>
          <orgName>Université Toulouse Capitole</orgName>
          <orgName type="acronym">UT Capitole</orgName>
          <date type="start">1970-01-01</date>
          <desc>
            <address>
              <addrLine>2 rue du Doyen-Gabriel-Marty - 31042 Toulouse Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ut-capitole.fr/</ref>
          </desc>
          <listRelation>
            <relation name="443875" active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-116255" status="VALID">
          <idno type="IdRef">026388766</idno>
          <idno type="ISNI">0000 0001 2286 8343</idno>
          <idno type="ROR">https://ror.org/01h8pf755</idno>
          <idno type="Wikidata">Q858979</idno>
          <orgName>Institut National des Sciences Appliquées - Toulouse</orgName>
          <orgName type="acronym">INSA Toulouse</orgName>
          <date type="start">1963-10-21</date>
          <desc>
            <address>
              <addrLine>135, avenue de Rangueil - 31077 Toulouse cedex 4</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-toulouse.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301232" type="direct"/>
            <relation active="#struct-443875" 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-116256" status="VALID">
          <idno type="IdRef">026403994</idno>
          <idno type="ROR">https://ror.org/04ezk3x31</idno>
          <orgName>Université Toulouse - Jean Jaurès</orgName>
          <orgName type="acronym">UT2J</orgName>
          <date type="start">1971-01-01</date>
          <desc>
            <address>
              <addrLine>5 allées Antonio Machado - 31058 Toulouse Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-tlse2.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-448187" status="VALID">
          <idno type="IdRef">026388820</idno>
          <idno type="ISNI">0000000121766169</idno>
          <idno type="ROR">https://ror.org/033p9g875</idno>
          <orgName>Institut National Polytechnique (Toulouse)</orgName>
          <orgName type="acronym">Toulouse INP</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.inp-toulouse.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>