<?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-04454173</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="2026-05-20T16:00:52+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Improvement of a facial recognition system based on one shot camera</title>
            <author role="aut">
              <persName>
                <forename type="first">Médégnonmi Eléonore Elvire</forename>
                <surname>Houssou</surname>
              </persName>
              <idno type="halauthorid">3053012-0</idno>
              <affiliation ref="#struct-548852"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Amadou Tidjani</forename>
                <surname>Sanda Mahama</surname>
              </persName>
              <idno type="halauthorid">2441664-0</idno>
              <affiliation ref="#struct-449993"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Pierre</forename>
                <surname>Gouton</surname>
              </persName>
              <idno type="halauthorid">31983-0</idno>
              <affiliation ref="#struct-548852"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Guy</forename>
                <surname>Degla</surname>
              </persName>
              <idno type="halauthorid">3053013-0</idno>
              <affiliation ref="#struct-449993"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Cyrille</forename>
                <surname>Migniot</surname>
              </persName>
              <email type="md5">6563fc077f7733bc5779c7f062673482</email>
              <email type="domain">u-bourgogne.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2024-02-13 07:28:24</date>
              <date type="whenModified">2026-05-20 15:58:02</date>
              <date type="whenReleased">2024-02-13 07:28:24</date>
              <date type="whenProduced">2023-01-16</date>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="170929">
                <persName>
                  <forename>Cyrille</forename>
                  <surname>Migniot</surname>
                </persName>
                <email type="md5">6563fc077f7733bc5779c7f062673482</email>
                <email type="domain">u-bourgogne.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-04454173</idno>
            <idno type="halUri">https://hal.science/hal-04454173</idno>
            <idno type="halBibtex">houssou:hal-04454173</idno>
            <idno type="halRefHtml">&lt;i&gt;Electronic imaging&lt;/i&gt;, Jan 2023, San Francisco, Californie, France. pp.340-1-340-6, &lt;a target="_blank" href="https://dx.doi.org/10.2352/EI.2023.35.6.ISS-340"&gt;&amp;#x27E8;10.2352/EI.2023.35.6.ISS-340&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Electronic imaging, Jan 2023, San Francisco, Californie, France. pp.340-1-340-6, &amp;#x27E8;10.2352/EI.2023.35.6.ISS-340&amp;#x27E9;</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-BOURGOGNE">Université Bourgogne Europe</idno>
            <idno type="stamp" n="IMVIA" corresp="UNIV-BOURGOGNE">Imagerie et Vision Artificielle</idno>
            <idno type="stamp" n="CORES" corresp="UNIV-BOURGOGNE">Equipe CORES [IMVIA]</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="0">No</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Improvement of a facial recognition system based on one shot camera</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Médégnonmi Eléonore Elvire</forename>
                    <surname>Houssou</surname>
                  </persName>
                  <idno type="halauthorid">3053012-0</idno>
                  <affiliation ref="#struct-548852"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Amadou Tidjani</forename>
                    <surname>Sanda Mahama</surname>
                  </persName>
                  <idno type="halauthorid">2441664-0</idno>
                  <affiliation ref="#struct-449993"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Pierre</forename>
                    <surname>Gouton</surname>
                  </persName>
                  <idno type="halauthorid">31983-0</idno>
                  <affiliation ref="#struct-548852"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Guy</forename>
                    <surname>Degla</surname>
                  </persName>
                  <idno type="halauthorid">3053013-0</idno>
                  <affiliation ref="#struct-449993"/>
                </author>
              </analytic>
              <monogr>
                <meeting>
                  <title>Electronic imaging</title>
                  <date type="start">2023-01-16</date>
                  <date type="end">2023-01-19</date>
                  <settlement>San  Francisco, Californie</settlement>
                  <country key="FR">France</country>
                </meeting>
                <imprint>
                  <biblScope unit="volume">35</biblScope>
                  <biblScope unit="issue">6</biblScope>
                  <biblScope unit="pp">340-1-340-6</biblScope>
                  <date type="datePub">2023-01-16</date>
                </imprint>
              </monogr>
              <idno type="doi">10.2352/EI.2023.35.6.ISS-340</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="info.info-cv">Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]</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>In recent years, one-shot cameras that integrate Multispectral Filter Arrays (MSFA) are used to acquire multispectral images. In a previous paper, we have proposed a multispectral image recognition system based on this type of camera. The images acquired with these cameras are then demosaiced. Multispectral facial images acquired with our MSFA one-shot camera present information redundancy which leads to a strong correlation between bands. A dimensionality reduction is necessary to reduce information redundancy. Dimensionality reduction is a set of techniques that allow to project an initial image of dimension n into a final image of dimension p, while preserving its relevant information. This paper proposes an improvement of facial recognition system using the Multispectral Filter Array one shot camera. A dimensionality reduction module has been added to the system. A comparison of the performance of different dimensionality reduction methods based on the eigenvalues, and VGG19 classification results are conducted. Experimental results on the EXIST database made up with our camera indicate a good decorrelation of the bands leading to the reduction of bands from eight to three with the Karhuen-Love transform an accuracy of 100% with VGG19 and a 15 % gain in processing time.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-548852" status="OLD">
          <orgName>Equipe CORES [ImViA - EA7535]</orgName>
          <orgName type="acronym">CORES</orgName>
          <date type="start">2019-01-01</date>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>Dijon</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-548848" type="direct"/>
            <relation name="EA 7535/UR 7535" active="#struct-300270" type="indirect"/>
          </listRelation>
        </org>
        <org type="regrouplaboratory" xml:id="struct-449993" status="VALID">
          <orgName>Institut de Mathématiques et de Sciences Physiques</orgName>
          <orgName type="acronym">IMSP</orgName>
          <desc>
            <address>
              <addrLine>Porto-Novo</addrLine>
              <country key="BJ"/>
            </address>
            <ref type="url">http://www.imsp-benin.com/home/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1040135" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-548848" status="OLD">
          <idno type="IdRef">232793956</idno>
          <idno type="RNSR">201922941H</idno>
          <idno type="ROR">https://ror.org/020n3gx08</idno>
          <orgName>Imagerie et Vision Artificielle [Dijon]</orgName>
          <orgName type="acronym">ImViA</orgName>
          <date type="start">2019-01-01</date>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>UFR Sciences et Techniques9 Avenue Alain SavaryBP 4787021078 DIJON CEDEX</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation name="EA 7535/UR 7535" active="#struct-300270" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300270" status="OLD">
          <idno type="IdRef">02819005X</idno>
          <idno type="ISNI">0000000122989313</idno>
          <idno type="ROR">https://ror.org/03k1bsr36</idno>
          <orgName>Université de Bourgogne</orgName>
          <orgName type="acronym">UB</orgName>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>Maison de l'université - Esplanade Érasme - BP 27877 - 21078 Dijon cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.u-bourgogne.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-1040135" status="VALID">
          <idno type="ROR">https://ror.org/03gzr6j88</idno>
          <orgName>Université d’Abomey-Calavi =  University of Abomey Calavi [Cotonou, Bénin]</orgName>
          <orgName type="acronym">UAC</orgName>
          <desc>
            <address>
              <addrLine>Campus - BP 526 - Cotonou</addrLine>
              <country key="BJ"/>
            </address>
            <ref type="url">https://uac.bj/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>