Real-time Generation of Digital Bas-Reliefs
Identifieur interne : 002597 ( Hal/Checkpoint ); précédent : 002596; suivant : 002598Real-time Generation of Digital Bas-Reliefs
Auteurs : Jens Kerber [Allemagne] ; Art Tevs [Allemagne] ; Rhaleb Zayer [France] ; Alexander Belyaev [Royaume-Uni] ; Hans-Peter Seidel [Allemagne]Source :
- Computer-Aided Design and Applications [ 1686-4360 ] ; 2010-05.
Abstract
Bas-relief is a form of sculpture where carved or chiseled forms protrude partially and shallowly from the background. Occupying an intermediate place between painting and full 3D sculpture, bas-relief sculpture exploits properties of human visual perception in order to maintain perceptually salient 3D information. In this paper, we present two methods for automatic bas-relief generation from 3D digital shapes. Both methods are inspired by techniques developed for high dynamic range image compression and have the bilateral filter as the main ingredient. We demonstrate that the methods are capable of preserving fine shape features and achieving good compression without compromising the quality of surface details. For artists, bas-relief generation starts from managing the viewer's point of view and compositing the scene. Therefore we strive in our work to streamline this process by focusing on easy and intuitive user interaction which is paramount to artistic applications. Our algorithms allow for real time computation thanks to our implementation on graphics hardware.
Url:
DOI: 10.3722/cadaps.2010.465-478
Links toward previous steps (curation, corpus...)
Links to Exploration step
Hal:inria-00566894Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Real-time Generation of Digital Bas-Reliefs</title><author><name sortKey="Kerber, Jens" sort="Kerber, Jens" uniqKey="Kerber J" first="Jens" last="Kerber">Jens Kerber</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author><author><name sortKey="Tevs, Art" sort="Tevs, Art" uniqKey="Tevs A" first="Art" last="Tevs">Art Tevs</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author><author><name sortKey="Zayer, Rhaleb" sort="Zayer, Rhaleb" uniqKey="Zayer R" first="Rhaleb" last="Zayer">Rhaleb Zayer</name><affiliation wicri:level="1"><hal:affiliation type="researchteam" xml:id="struct-3174" status="OLD"><idno type="RNSR">200618296R</idno><orgName>Geometry and Lighting</orgName><orgName type="acronym">ALICE</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.inria.fr/equipes/alice</ref></desc><listRelation><relation active="#struct-160" type="direct"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-300291" type="indirect"></relation><relation active="#struct-300292" type="indirect"></relation><relation active="#struct-300293" type="indirect"></relation><relation active="#struct-2496" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-160" type="direct"><org type="laboratory" xml:id="struct-160" status="OLD"><orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName><orgName type="acronym">LORIA</orgName><desc><address><addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.loria.fr</ref></desc><listRelation><relation name="UMR7503" active="#struct-441569" type="direct"></relation><relation active="#struct-300009" type="direct"></relation><relation active="#struct-300291" type="direct"></relation><relation active="#struct-300292" type="direct"></relation><relation active="#struct-300293" type="direct"></relation></listRelation></org></tutelle><tutelle name="UMR7503" active="#struct-441569" type="indirect"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</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"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle><tutelle active="#struct-300009" type="indirect"><org type="institution" xml:id="struct-300009" status="VALID"><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"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-300291" type="indirect"><org type="institution" xml:id="struct-300291" status="OLD"><orgName>Université Henri Poincaré - Nancy 1</orgName><orgName type="acronym">UHP</orgName><date type="end">2011-12-31</date><desc><address><addrLine>24-30 rue Lionnois, BP 60120, 54 003 NANCY cedex, France</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300292" type="indirect"><org type="institution" xml:id="struct-300292" status="OLD"><orgName>Université Nancy 2</orgName><date type="end">2011-12-31</date><desc><address><addrLine>91 avenue de la Libération, BP 454, 54001 Nancy cedex</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300293" type="indirect"><org type="institution" xml:id="struct-300293" status="OLD"><orgName>Institut National Polytechnique de Lorraine</orgName><orgName type="acronym">INPL</orgName><date type="end">2011-12-31</date><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-2496" type="direct"><org type="laboratory" xml:id="struct-2496" status="OLD"><orgName>INRIA Lorraine</orgName><desc><address><addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/centre-de-recherche-inria/nancy-grand-est</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation></listRelation></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université Nancy 2</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Institut national polytechnique de Lorraine</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName></affiliation></author><author><name sortKey="Belyaev, Alexander" sort="Belyaev, Alexander" uniqKey="Belyaev A" first="Alexander" last="Belyaev">Alexander Belyaev</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-32402" status="VALID"><orgName>Heriot-Watt University</orgName><desc><address><addrLine>Edinburgh, Scotland, UK EH14 4AS</addrLine><country key="GB"></country></address><ref type="url">http://www.hw.ac.uk/home/</ref></desc><listRelation><relation active="#struct-364737" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-364737" type="direct"><org type="institution" xml:id="struct-364737" status="INCOMING"><orgName>HERIOT-WATT UNIVERSITY</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Royaume-Uni</country></affiliation></author><author><name sortKey="Seidel, Hans Peter" sort="Seidel, Hans Peter" uniqKey="Seidel H" first="Hans-Peter" last="Seidel">Hans-Peter Seidel</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">HAL</idno><idno type="RBID">Hal:inria-00566894</idno><idno type="halId">inria-00566894</idno><idno type="halUri">https://hal.inria.fr/inria-00566894</idno><idno type="url">https://hal.inria.fr/inria-00566894</idno><idno type="doi">10.3722/cadaps.2010.465-478</idno><date when="2010-05">2010-05</date><idno type="wicri:Area/Hal/Corpus">003F78</idno><idno type="wicri:Area/Hal/Curation">003F78</idno><idno type="wicri:Area/Hal/Checkpoint">002597</idno><idno type="wicri:explorRef" wicri:stream="Hal" wicri:step="Checkpoint">002597</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Real-time Generation of Digital Bas-Reliefs</title><author><name sortKey="Kerber, Jens" sort="Kerber, Jens" uniqKey="Kerber J" first="Jens" last="Kerber">Jens Kerber</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author><author><name sortKey="Tevs, Art" sort="Tevs, Art" uniqKey="Tevs A" first="Art" last="Tevs">Art Tevs</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author><author><name sortKey="Zayer, Rhaleb" sort="Zayer, Rhaleb" uniqKey="Zayer R" first="Rhaleb" last="Zayer">Rhaleb Zayer</name><affiliation wicri:level="1"><hal:affiliation type="researchteam" xml:id="struct-3174" status="OLD"><idno type="RNSR">200618296R</idno><orgName>Geometry and Lighting</orgName><orgName type="acronym">ALICE</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.inria.fr/equipes/alice</ref></desc><listRelation><relation active="#struct-160" type="direct"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-300291" type="indirect"></relation><relation active="#struct-300292" type="indirect"></relation><relation active="#struct-300293" type="indirect"></relation><relation active="#struct-2496" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-160" type="direct"><org type="laboratory" xml:id="struct-160" status="OLD"><orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName><orgName type="acronym">LORIA</orgName><desc><address><addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.loria.fr</ref></desc><listRelation><relation name="UMR7503" active="#struct-441569" type="direct"></relation><relation active="#struct-300009" type="direct"></relation><relation active="#struct-300291" type="direct"></relation><relation active="#struct-300292" type="direct"></relation><relation active="#struct-300293" type="direct"></relation></listRelation></org></tutelle><tutelle name="UMR7503" active="#struct-441569" type="indirect"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</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"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle><tutelle active="#struct-300009" type="indirect"><org type="institution" xml:id="struct-300009" status="VALID"><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"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-300291" type="indirect"><org type="institution" xml:id="struct-300291" status="OLD"><orgName>Université Henri Poincaré - Nancy 1</orgName><orgName type="acronym">UHP</orgName><date type="end">2011-12-31</date><desc><address><addrLine>24-30 rue Lionnois, BP 60120, 54 003 NANCY cedex, France</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300292" type="indirect"><org type="institution" xml:id="struct-300292" status="OLD"><orgName>Université Nancy 2</orgName><date type="end">2011-12-31</date><desc><address><addrLine>91 avenue de la Libération, BP 454, 54001 Nancy cedex</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300293" type="indirect"><org type="institution" xml:id="struct-300293" status="OLD"><orgName>Institut National Polytechnique de Lorraine</orgName><orgName type="acronym">INPL</orgName><date type="end">2011-12-31</date><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-2496" type="direct"><org type="laboratory" xml:id="struct-2496" status="OLD"><orgName>INRIA Lorraine</orgName><desc><address><addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/centre-de-recherche-inria/nancy-grand-est</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation></listRelation></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université Nancy 2</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Institut national polytechnique de Lorraine</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName></affiliation></author><author><name sortKey="Belyaev, Alexander" sort="Belyaev, Alexander" uniqKey="Belyaev A" first="Alexander" last="Belyaev">Alexander Belyaev</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-32402" status="VALID"><orgName>Heriot-Watt University</orgName><desc><address><addrLine>Edinburgh, Scotland, UK EH14 4AS</addrLine><country key="GB"></country></address><ref type="url">http://www.hw.ac.uk/home/</ref></desc><listRelation><relation active="#struct-364737" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-364737" type="direct"><org type="institution" xml:id="struct-364737" status="INCOMING"><orgName>HERIOT-WATT UNIVERSITY</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Royaume-Uni</country></affiliation></author><author><name sortKey="Seidel, Hans Peter" sort="Seidel, Hans Peter" uniqKey="Seidel H" first="Hans-Peter" last="Seidel">Hans-Peter Seidel</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-54489" status="VALID"><orgName>Max Planck Institut für Informatik</orgName><orgName type="acronym">MPII</orgName><desc><address><addrLine>Max Planck Institut für Informatik Campus E-1 4 66123 Saarbrücken Germany</addrLine><country key="DE"></country></address><ref type="url">http://www.mpi-inf.mpg.de/</ref></desc><listRelation><relation active="#struct-300044" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300044" type="direct"><org type="institution" xml:id="struct-300044" status="VALID"><orgName>Max-Planck-Institut</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Allemagne</country><orgName type="university">Société Max-Planck</orgName></affiliation></author></analytic><idno type="DOI">10.3722/cadaps.2010.465-478</idno><series><title level="j">Computer-Aided Design and Applications</title><idno type="ISSN">1686-4360</idno><imprint><date type="datePub">2010-05</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Bas-relief is a form of sculpture where carved or chiseled forms protrude partially and shallowly from the background. Occupying an intermediate place between painting and full 3D sculpture, bas-relief sculpture exploits properties of human visual perception in order to maintain perceptually salient 3D information. In this paper, we present two methods for automatic bas-relief generation from 3D digital shapes. Both methods are inspired by techniques developed for high dynamic range image compression and have the bilateral filter as the main ingredient. We demonstrate that the methods are capable of preserving fine shape features and achieving good compression without compromising the quality of surface details. For artists, bas-relief generation starts from managing the viewer's point of view and compositing the scene. Therefore we strive in our work to streamline this process by focusing on easy and intuitive user interaction which is paramount to artistic applications. Our algorithms allow for real time computation thanks to our implementation on graphics hardware.</div></front></TEI><hal api="V3"><titleStmt><title xml:lang="en">Real-time Generation of Digital Bas-Reliefs</title><author role="aut"><persName><forename type="first">Jens</forename><surname>Kerber</surname></persName><email></email><idno type="halauthor">580619</idno><affiliation ref="#struct-54489"></affiliation></author><author role="aut"><persName><forename type="first">Art</forename><surname>Tevs</surname></persName><email></email><idno type="halauthor">580620</idno><affiliation ref="#struct-54489"></affiliation></author><author role="aut"><persName><forename type="first">Rhaleb</forename><surname>Zayer</surname></persName><email></email><idno type="halauthor">223787</idno><affiliation ref="#struct-3174"></affiliation></author><author role="aut"><persName><forename type="first">Alexander</forename><surname>Belyaev</surname></persName><email></email><idno type="halauthor">232065</idno><affiliation ref="#struct-32402"></affiliation></author><author role="aut"><persName><forename type="first">Hans-Peter</forename><surname>Seidel</surname></persName><email></email><idno type="halauthor">223788</idno><affiliation ref="#struct-54489"></affiliation></author><editor role="depositor"><persName><forename>Rhaleb</forename><surname>Zayer</surname></persName><email>zayer@loria.fr</email></editor></titleStmt><editionStmt><edition n="v1" type="current"><date type="whenSubmitted">2011-02-17 13:14:41</date><date type="whenModified">2016-05-18 09:01:21</date><date type="whenReleased">2011-02-17 13:14:41</date><date type="whenProduced">2010-05</date></edition><respStmt><resp>contributor</resp><name key="159124"><persName><forename>Rhaleb</forename><surname>Zayer</surname></persName><email>zayer@loria.fr</email></name></respStmt></editionStmt><publicationStmt><distributor>CCSD</distributor><idno type="halId">inria-00566894</idno><idno type="halUri">https://hal.inria.fr/inria-00566894</idno><idno type="halBibtex">kerber:inria-00566894</idno><idno type="halRefHtml">Computer-Aided Design and Applications, CAD Solutions LLC (imprimé) and Taylor & Francis Online (en ligne), 2010, Special Issue: CAD in the Arts, 7 (4), pp.465-478. <10.3722/cadaps.2010.465-478></idno><idno type="halRef">Computer-Aided Design and Applications, CAD Solutions LLC (imprimé) and Taylor & Francis Online (en ligne), 2010, Special Issue: CAD in the Arts, 7 (4), pp.465-478. <10.3722/cadaps.2010.465-478></idno></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="INPL">Institut National Polytechnique de Lorraine</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="LORIA">LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications</idno><idno type="stamp" n="LORIA-ACGI" p="LORIA">Algorithmique, calcul, image et géométrie</idno><idno type="stamp" n="INRIA2">INRIA 2</idno><idno type="stamp" n="INRIA-LORRAINE">INRIA Nancy - Grand Est</idno><idno type="stamp" n="LABO-LORIA-SET" p="LORIA">LABO-LORIA-SET</idno><idno type="stamp" n="UNIV-LORRAINE">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">Real-time Generation of Digital Bas-Reliefs</title><author role="aut"><persName><forename type="first">Jens</forename><surname>Kerber</surname></persName><idno type="halAuthorId">580619</idno><affiliation ref="#struct-54489"></affiliation></author><author role="aut"><persName><forename type="first">Art</forename><surname>Tevs</surname></persName><idno type="halAuthorId">580620</idno><affiliation ref="#struct-54489"></affiliation></author><author role="aut"><persName><forename type="first">Rhaleb</forename><surname>Zayer</surname></persName><idno type="halAuthorId">223787</idno><affiliation ref="#struct-3174"></affiliation></author><author role="aut"><persName><forename type="first">Alexander</forename><surname>Belyaev</surname></persName><idno type="halAuthorId">232065</idno><affiliation ref="#struct-32402"></affiliation></author><author role="aut"><persName><forename type="first">Hans-Peter</forename><surname>Seidel</surname></persName><idno type="halAuthorId">223788</idno><affiliation ref="#struct-54489"></affiliation></author></analytic><monogr><idno type="halJournalId" status="VALID">52150</idno><idno type="issn">1686-4360</idno><idno type="eissn">1686-4360</idno><title level="j">Computer-Aided Design and Applications</title><imprint><publisher>CAD Solutions LLC (imprimé) and Taylor & Francis Online (en ligne)</publisher><biblScope unit="serie">Special Issue: CAD in the Arts</biblScope><biblScope unit="volume">7</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="pp">465-478</biblScope><date type="datePub">2010-05</date></imprint></monogr><idno type="doi">10.3722/cadaps.2010.465-478</idno></biblStruct></sourceDesc><profileDesc><langUsage><language ident="en">English</language></langUsage><textClass><classCode scheme="halDomain" n="info.info-gr">Computer Science [cs]/Graphics [cs.GR]</classCode><classCode scheme="halTypology" n="ART">Journal articles</classCode></textClass><abstract xml:lang="en">Bas-relief is a form of sculpture where carved or chiseled forms protrude partially and shallowly from the background. Occupying an intermediate place between painting and full 3D sculpture, bas-relief sculpture exploits properties of human visual perception in order to maintain perceptually salient 3D information. In this paper, we present two methods for automatic bas-relief generation from 3D digital shapes. Both methods are inspired by techniques developed for high dynamic range image compression and have the bilateral filter as the main ingredient. We demonstrate that the methods are capable of preserving fine shape features and achieving good compression without compromising the quality of surface details. For artists, bas-relief generation starts from managing the viewer's point of view and compositing the scene. Therefore we strive in our work to streamline this process by focusing on easy and intuitive user interaction which is paramount to artistic applications. Our algorithms allow for real time computation thanks to our implementation on graphics hardware.</abstract></profileDesc></hal></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/InforLorV4/Data/Hal/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002597 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Hal/Checkpoint/biblio.hfd -nk 002597 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Lorraine
|area= InforLorV4
|flux= Hal
|étape= Checkpoint
|type= RBID
|clé= Hal:inria-00566894
|texte= Real-time Generation of Digital Bas-Reliefs
}}
| This area was generated with Dilib version V0.6.33. |  |