<?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-03281816</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="2026-05-02T16:25:01+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Parametric Surface Fitting on Airborne Lidar Point Clouds for Building Reconstruction</title>
            <author role="crp">
              <persName>
                <forename type="first">Guillaume</forename>
                <surname>Coiffier</surname>
              </persName>
              <email type="md5">878b44a7c5a5c633820a56b092bc5e76</email>
              <email type="domain">orange.fr</email>
              <ptr type="url" target="https://gcoiffier.github.io/"/>
              <idno type="idhal" notation="string">guillaume-coiffier</idno>
              <idno type="idhal" notation="numeric">747454</idno>
              <idno type="halauthorid" notation="string">52620-747454</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-5324-5122</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=g1giJ6sAAAAJ</idno>
              <affiliation ref="#struct-568149"/>
            </author>
            <author role="crp">
              <persName>
                <forename type="first">Justine</forename>
                <surname>Basselin</surname>
              </persName>
              <email type="md5">f9cc8b6f615be14a125fa49f70cc10d0</email>
              <email type="domain">inria.fr</email>
              <idno type="idhal" notation="string">justine-basselin</idno>
              <idno type="idhal" notation="numeric">739935</idno>
              <idno type="halauthorid" notation="string">51574-739935</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-8868-9644</idno>
              <affiliation ref="#struct-568149"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Nicolas</forename>
                <surname>Ray</surname>
              </persName>
              <email type="md5">60b9d140f03ea9ae4b949bd19502929f</email>
              <email type="domain">loria.fr</email>
              <idno type="idhal" notation="string">nicolas-ray</idno>
              <idno type="idhal" notation="numeric">742963</idno>
              <idno type="halauthorid" notation="string">3070-742963</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-1805-8310</idno>
              <idno type="IDREF">https://www.idref.fr/101287542</idno>
              <orgName ref="#struct-0"/>
              <affiliation ref="#struct-568149"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Dmitry</forename>
                <surname>Sokolov</surname>
              </persName>
              <email type="md5">f8f9ec683949c6a9306ee77ca47153df</email>
              <email type="domain">loria.fr</email>
              <idno type="idhal" notation="string">dmitry-sokolov</idno>
              <idno type="idhal" notation="numeric">177249</idno>
              <idno type="halauthorid" notation="string">44710-177249</idno>
              <affiliation ref="#struct-568149"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Guillaume</forename>
                <surname>Coiffier</surname>
              </persName>
              <email type="md5">5ba4cd7fdc68f6ac1c19a3924bc19b79</email>
              <email type="domain">inria.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2021-07-08 14:48:36</date>
              <date type="whenModified">2025-12-29 12:08:06</date>
              <date type="whenReleased">2021-07-08 16:01:26</date>
              <date type="whenProduced">2021-07</date>
              <date type="whenEndEmbargoed">2021-07-08</date>
              <ref type="file" target="https://hal.science/hal-03281816v1/document">
                <date notBefore="2021-07-08"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-03281816v1/file/main.pdf" id="file-3281816-2884322">
                <date notBefore="2021-07-08"/>
              </ref>
              <ref type="externalLink" target="https://doi.org/10.1016/j.cad.2021.103090"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="941407">
                <persName>
                  <forename>Guillaume</forename>
                  <surname>Coiffier</surname>
                </persName>
                <email type="md5">5ba4cd7fdc68f6ac1c19a3924bc19b79</email>
                <email type="domain">inria.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03281816</idno>
            <idno type="halUri">https://hal.science/hal-03281816</idno>
            <idno type="halBibtex">coiffier:hal-03281816</idno>
            <idno type="halRefHtml">&lt;i&gt;Computer-Aided Design&lt;/i&gt;, 2021, 140, pp.103090. &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.cad.2021.103090"&gt;&amp;#x27E8;10.1016/j.cad.2021.103090&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Computer-Aided Design, 2021, 140, pp.103090. &amp;#x27E8;10.1016/j.cad.2021.103090&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-3281816-2884322"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <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="INRIA_TEST">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="LORIA2">Publications du LORIA</idno>
            <idno type="stamp" n="INRIA-NANCY-GRAND-EST">INRIA Nancy - Grand Est</idno>
            <idno type="stamp" n="TESTALAIN1">TESTALAIN1</idno>
            <idno type="stamp" n="CENTRALESUPELEC">Ecole CentraleSupélec</idno>
            <idno type="stamp" n="UNIV-LORRAINE">Université de Lorraine</idno>
            <idno type="stamp" n="INRIA2">INRIA 2</idno>
            <idno type="stamp" n="LORIA-ALGO-TEST5">LORIA-ALGO-TEST5  </idno>
            <idno type="stamp" n="LORIA">Laboratoire Lorrain de Recherche en Informatique et ses Applications</idno>
            <idno type="stamp" n="LORIA-ALGO" corresp="LORIA">Department of Algorithms, Computation, Image and Geometry</idno>
            <idno type="stamp" n="INRIAARTDOI">INRIAARTDOI</idno>
            <idno type="stamp" n="AM2I-UL">Pôle scientifique Automatique, Mathématiques, Informatique et leurs Intéractions de l'Université de Lorraine</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">Parametric Surface Fitting on Airborne Lidar Point Clouds for Building Reconstruction</title>
                <author role="crp">
                  <persName>
                    <forename type="first">Guillaume</forename>
                    <surname>Coiffier</surname>
                  </persName>
                  <email type="md5">878b44a7c5a5c633820a56b092bc5e76</email>
                  <email type="domain">orange.fr</email>
                  <ptr type="url" target="https://gcoiffier.github.io/"/>
                  <idno type="idhal" notation="string">guillaume-coiffier</idno>
                  <idno type="idhal" notation="numeric">747454</idno>
                  <idno type="halauthorid" notation="string">52620-747454</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-5324-5122</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=g1giJ6sAAAAJ</idno>
                  <affiliation ref="#struct-568149"/>
                </author>
                <author role="crp">
                  <persName>
                    <forename type="first">Justine</forename>
                    <surname>Basselin</surname>
                  </persName>
                  <email type="md5">f9cc8b6f615be14a125fa49f70cc10d0</email>
                  <email type="domain">inria.fr</email>
                  <idno type="idhal" notation="string">justine-basselin</idno>
                  <idno type="idhal" notation="numeric">739935</idno>
                  <idno type="halauthorid" notation="string">51574-739935</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-8868-9644</idno>
                  <affiliation ref="#struct-568149"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Nicolas</forename>
                    <surname>Ray</surname>
                  </persName>
                  <email type="md5">60b9d140f03ea9ae4b949bd19502929f</email>
                  <email type="domain">loria.fr</email>
                  <idno type="idhal" notation="string">nicolas-ray</idno>
                  <idno type="idhal" notation="numeric">742963</idno>
                  <idno type="halauthorid" notation="string">3070-742963</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-1805-8310</idno>
                  <idno type="IDREF">https://www.idref.fr/101287542</idno>
                  <orgName ref="#struct-0"/>
                  <affiliation ref="#struct-568149"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Dmitry</forename>
                    <surname>Sokolov</surname>
                  </persName>
                  <email type="md5">f8f9ec683949c6a9306ee77ca47153df</email>
                  <email type="domain">loria.fr</email>
                  <idno type="idhal" notation="string">dmitry-sokolov</idno>
                  <idno type="idhal" notation="numeric">177249</idno>
                  <idno type="halauthorid" notation="string">44710-177249</idno>
                  <affiliation ref="#struct-568149"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">12041</idno>
                <idno type="issn">0010-4485</idno>
                <title level="j">Computer-Aided Design</title>
                <imprint>
                  <publisher>Elsevier</publisher>
                  <biblScope unit="volume">140</biblScope>
                  <biblScope unit="pp">103090</biblScope>
                  <date type="datePub">2021-07</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1016/j.cad.2021.103090</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Voronoi diagrams</term>
                <term xml:lang="en">Energy minimization</term>
                <term xml:lang="en">Roof &amp; building reconstruction</term>
                <term xml:lang="en">Lidar point clouds</term>
                <term xml:lang="en">Surface fitting</term>
              </keywords>
              <classCode scheme="halDomain" n="info">Computer Science [cs]</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>Surface reconstruction is an essential step in most processing pipelines involving point clouds. By constructing a surfacic or volumetric model of the cloud, it is possible to infer large-scale semantic and geometric information required for most applications in computer graphics, simulation and virtual reality. Among the different types of point cloud and the variety of possible problems, we are interested in airborne Lidar data and the problem of building reconstruction for urban planning ranging from flood and light exposure simulation to virtual touristic visits. While most existing reconstruction methods are based on characteristic features extraction in point clouds such as planes, ridges, contours and their combination into a more complex model, we instead adopt a template-based approach relying on a library of complex primitives developed in an industrial context. This is formulated as a global fitting problem between a constrained triangulated mesh (our template) and the point cloud. More precisely, we design an energy function that takes into account the distance between both objects while integrating outliers rejection directly in our numerical optimization through the use of an M-estimator. This energy function being smooth everywhere, it can be efficiently minimized by quasi-Newtonian methods like the L-BFGS algorithm. We demonstrate the reliability of our approach on a collection of diverse roof models and several publicly available Lidar datasets, as well as its robustness and limits in function of initialization, point cloud quality and presence of outliers. By only fitting onto relevant points, this method allows a precise fitting as well as a correct outlier segmentation in a unique step, providing a reasonable initialization close to the barycenter of the cloud.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-568149" status="VALID">
          <idno type="RNSR">202023565G</idno>
          <idno type="ROR">https://ror.org/02n848x19</idno>
          <orgName>Structurer des formes géométriques</orgName>
          <orgName type="acronym">PIXEL</orgName>
          <date type="start">2020-03-01</date>
          <date type="end">2026-06-30</date>
          <desc>
            <address>
              <addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://pixel.inria.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-129671" type="direct"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-423083" type="direct"/>
            <relation active="#struct-206040" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation active="#struct-413289" type="indirect"/>
            <relation name="UMR7503" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-129671" status="VALID">
          <idno type="RNSR">198618246Y</idno>
          <idno type="ROR">https://ror.org/03fcjvn64</idno>
          <orgName>Centre Inria de l'Université de Lorraine</orgName>
          <desc>
            <address>
              <addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/nancy</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-423083" status="VALID">
          <orgName>Department of Algorithms, Computation, Image and Geometry</orgName>
          <orgName type="acronym">LORIA - ALGO</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.loria.fr/en/research/departments/algorithms-computation-image-and-geometry/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-206040" type="direct"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-411575" type="indirect"/>
            <relation active="#struct-413289" type="indirect"/>
            <relation name="UMR7503" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-206040" status="VALID">
          <idno type="IdRef">067077927</idno>
          <idno type="ISNI">0000000121795429</idno>
          <idno type="RNSR">198912571S</idno>
          <idno type="IdUnivLorraine">[UL]RSI--</idno>
          <idno type="ROR">https://ror.org/02vnf0c38</idno>
          <orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName>
          <orgName type="acronym">LORIA</orgName>
          <date type="start">2012-01-01</date>
          <desc>
            <address>
              <addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.loria.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300009" type="direct"/>
            <relation active="#struct-411575" type="direct"/>
            <relation active="#struct-413289" type="direct"/>
            <relation name="UMR7503" active="#struct-441569" type="direct"/>
          </listRelation>
        </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-413289" status="VALID">
          <idno type="IdRef">157040569</idno>
          <idno type="IdUnivLorraine">[UL]100--</idno>
          <idno type="ROR">https://ror.org/04vfs2w97</idno>
          <orgName>Université de Lorraine</orgName>
          <orgName type="acronym">UL</orgName>
          <date type="start">2012-01-01</date>
          <desc>
            <address>
              <addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-lorraine.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>
      </listOrg>
    </back>
  </text>
</TEI>