Optical stereo matching for digitizing edentulous jaws.
Identifieur interne : 005F38 ( Main/Exploration ); précédent : 005F37; suivant : 005F39Optical stereo matching for digitizing edentulous jaws.
Auteurs : M. Busch ; B. KordassSource :
- International journal of computerized dentistry [ 1463-4201 ] ; 2008.
Descripteurs français
- KwdFr :
- Algorithmes, Conception assistée par ordinateur, Conception d'appareil de prothèse dentaire, Humains, Imagerie tridimensionnelle (), Imagerie tridimensionnelle (instrumentation), Modèles dentaires, Modèles théoriques, Mâchoire édentée (anatomopathologie), Tomodensitomètre, Traitement d'image par ordinateur (instrumentation).
- MESH :
- anatomopathologie : Mâchoire édentée.
- instrumentation : Algorithmes, Conception assistée par ordinateur, Conception d'appareil de prothèse dentaire, Humains, Imagerie tridimensionnelle, Modèles dentaires, Modèles théoriques, Tomodensitomètre, Traitement d'image par ordinateur.
English descriptors
- KwdEn :
- MESH :
- instrumentation : Image Processing, Computer-Assisted, Imaging, Three-Dimensional.
- methods : Imaging, Three-Dimensional.
- pathology : Jaw, Edentulous.
- Algorithms, Computer-Aided Design, Dental Models, Denture Design, Humans, Models, Theoretical, Tomography Scanners, X-Ray Computed.
Abstract
So far, CAD/CAM technology has not yet made any noteworthy inroads into removable dentures. One of the possible reasons for this may be the lack of a tried-and-tested and economically acceptable scanner technology. Our motivation for developing our own 3D digitization method was therefore to develop a really low-cost scanner under exclusive use of standard industrial components. The method presented here for spatial acquisition of edentulous jaws is based on the evaluation of the optical structure inherent in jaw impressions themselves. For this purpose, an optimized method of Dense Stereo Matching on three images (Fig 1), acquired from three different perspectives, is used.
PubMed: 19216308
Affiliations:
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Le document en format XML
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Kordass</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008</date><idno type="RBID">pubmed:19216308</idno><idno type="pmid">19216308</idno><idno type="wicri:Area/PubMed/Corpus">002242</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002242</idno><idno type="wicri:Area/PubMed/Curation">002242</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002242</idno><idno type="wicri:Area/PubMed/Checkpoint">002242</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">002242</idno><idno type="wicri:Area/Ncbi/Merge">002604</idno><idno type="wicri:Area/Ncbi/Curation">002604</idno><idno type="wicri:Area/Ncbi/Checkpoint">002604</idno><idno type="wicri:doubleKey">1463-4201:2008:Busch M:optical:stereo:matching</idno><idno type="wicri:Area/Main/Merge">006011</idno><idno type="wicri:Area/Main/Curation">005F38</idno><idno type="wicri:Area/Main/Exploration">005F38</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Optical stereo matching for digitizing edentulous jaws.</title><author><name sortKey="Busch, M" sort="Busch, M" uniqKey="Busch M" first="M" last="Busch">M. Busch</name><affiliation><nlm:affiliation>Center for Applied Informatics, Flexible Learning and Telemedicine (CIFT), Center for ZMK, University of Greifswald.</nlm:affiliation><wicri:noCountry code="subField">University of Greifswald</wicri:noCountry></affiliation></author><author><name sortKey="Kordass, B" sort="Kordass, B" uniqKey="Kordass B" first="B" last="Kordass">B. Kordass</name></author></analytic><series><title level="j">International journal of computerized dentistry</title><idno type="ISSN">1463-4201</idno><imprint><date when="2008" type="published">2008</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term><term>Computer-Aided Design</term><term>Dental Models</term><term>Denture Design</term><term>Humans</term><term>Image Processing, Computer-Assisted (instrumentation)</term><term>Imaging, Three-Dimensional (instrumentation)</term><term>Imaging, Three-Dimensional (methods)</term><term>Jaw, Edentulous (pathology)</term><term>Models, Theoretical</term><term>Tomography Scanners, X-Ray Computed</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Algorithmes</term><term>Conception assistée par ordinateur</term><term>Conception d'appareil de prothèse dentaire</term><term>Humains</term><term>Imagerie tridimensionnelle ()</term><term>Imagerie tridimensionnelle (instrumentation)</term><term>Modèles dentaires</term><term>Modèles théoriques</term><term>Mâchoire édentée (anatomopathologie)</term><term>Tomodensitomètre</term><term>Traitement d'image par ordinateur (instrumentation)</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Image Processing, Computer-Assisted</term><term>Imaging, Three-Dimensional</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Imaging, Three-Dimensional</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Algorithms</term><term>Computer-Aided Design</term><term>Dental Models</term><term>Denture Design</term><term>Humans</term><term>Models, Theoretical</term><term>Tomography Scanners, X-Ray Computed</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Algorithmes</term><term>Conception assistée par ordinateur</term><term>Conception d'appareil de prothèse dentaire</term><term>Humains</term><term>Imagerie tridimensionnelle</term><term>Modèles dentaires</term><term>Modèles théoriques</term><term>Tomodensitomètre</term><term>Traitement d'image par ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">So far, CAD/CAM technology has not yet made any noteworthy inroads into removable dentures. One of the possible reasons for this may be the lack of a tried-and-tested and economically acceptable scanner technology. Our motivation for developing our own 3D digitization method was therefore to develop a really low-cost scanner under exclusive use of standard industrial components. The method presented here for spatial acquisition of edentulous jaws is based on the evaluation of the optical structure inherent in jaw impressions themselves. For this purpose, an optimized method of Dense Stereo Matching on three images (Fig 1), acquired from three different perspectives, is used.</div></front></TEI><affiliations><list></list><tree><noCountry><name sortKey="Busch, M" sort="Busch, M" uniqKey="Busch M" first="M" last="Busch">M. Busch</name><name sortKey="Kordass, B" sort="Kordass, B" uniqKey="Kordass B" first="B" last="Kordass">B. Kordass</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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