HapticV1, PubMed, Corpus, bibRecord, 001A68

Improved haptic rendering of anatomical data.

Identifieur interne : 001A68 ( PubMed/Corpus ); précédent : 001A67; suivant : 001A69

Improved haptic rendering of anatomical data.

Auteurs : Florian Heike ; Andre Ley ; Robert Riener

Source :

Studies in health technology and informatics [ 0926-9630 ] ; 2002.

RBID : pubmed:15458085

English descriptors

KwdEn :
- Algorithms, Computer Graphics, Feedback, Femur (anatomy & histology), Humans, Models, Anatomic, Numerical Analysis, Computer-Assisted, Software, Touch, User-Computer Interface.
MESH :
- anatomy & histology : Femur.
- Algorithms, Computer Graphics, Feedback, Humans, Models, Anatomic, Numerical Analysis, Computer-Assisted, Software, Touch, User-Computer Interface.

Abstract

We perform haptic rendering of a polygonal mesh at a high speed, independent of its face count, using a topologically structured data representation that avoids edge gap effects from small numerical errors. Constraints on the virtual proxy's position on the mesh give good results in rendering concave edges. The algorithm allows force shading and smoothing at convex corners and edges by an approach originally developed for graphic rendering.

PubMed: 15458085

Links to Exploration step

pubmed:15458085

Le document en format XML

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<author><name sortKey="Heike, Florian" sort="Heike, Florian" uniqKey="Heike F" first="Florian" last="Heike">Florian Heike</name>
<affiliation><nlm:affiliation>Institute of Automatic Control Engineering, Technische Universität München, Germany.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Ley, Andre" sort="Ley, Andre" uniqKey="Ley A" first="Andre" last="Ley">Andre Ley</name>
</author>
<author><name sortKey="Riener, Robert" sort="Riener, Robert" uniqKey="Riener R" first="Robert" last="Riener">Robert Riener</name>
</author>
</titleStmt>
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<date when="2002">2002</date>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">Improved haptic rendering of anatomical data.</title>
<author><name sortKey="Heike, Florian" sort="Heike, Florian" uniqKey="Heike F" first="Florian" last="Heike">Florian Heike</name>
<affiliation><nlm:affiliation>Institute of Automatic Control Engineering, Technische Universität München, Germany.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Ley, Andre" sort="Ley, Andre" uniqKey="Ley A" first="Andre" last="Ley">Andre Ley</name>
</author>
<author><name sortKey="Riener, Robert" sort="Riener, Robert" uniqKey="Riener R" first="Robert" last="Riener">Robert Riener</name>
</author>
</analytic>
<series><title level="j">Studies in health technology and informatics</title>
<idno type="ISSN">0926-9630</idno>
<imprint><date when="2002" type="published">2002</date>
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</sourceDesc>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term>
<term>Computer Graphics</term>
<term>Feedback</term>
<term>Femur (anatomy & histology)</term>
<term>Humans</term>
<term>Models, Anatomic</term>
<term>Numerical Analysis, Computer-Assisted</term>
<term>Software</term>
<term>Touch</term>
<term>User-Computer Interface</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Femur</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Algorithms</term>
<term>Computer Graphics</term>
<term>Feedback</term>
<term>Humans</term>
<term>Models, Anatomic</term>
<term>Numerical Analysis, Computer-Assisted</term>
<term>Software</term>
<term>Touch</term>
<term>User-Computer Interface</term>
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<front><div type="abstract" xml:lang="en">We perform haptic rendering of a polygonal mesh at a high speed, independent of its face count, using a topologically structured data representation that avoids edge gap effects from small numerical errors. Constraints on the virtual proxy's position on the mesh give good results in rendering concave edges. The algorithm allows force shading and smoothing at convex corners and edges by an approach originally developed for graphic rendering.</div>
</front>
</TEI>
<pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">15458085</PMID>
<DateCreated><Year>2004</Year>
<Month>10</Month>
<Day>01</Day>
</DateCreated>
<DateCompleted><Year>2004</Year>
<Month>11</Month>
<Day>02</Day>
</DateCompleted>
<DateRevised><Year>2006</Year>
<Month>11</Month>
<Day>15</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0926-9630</ISSN>
<JournalIssue CitedMedium="Print"><Volume>85</Volume>
<PubDate><Year>2002</Year>
</PubDate>
</JournalIssue>
<Title>Studies in health technology and informatics</Title>
<ISOAbbreviation>Stud Health Technol Inform</ISOAbbreviation>
</Journal>
<ArticleTitle>Improved haptic rendering of anatomical data.</ArticleTitle>
<Pagination><MedlinePgn>195-7</MedlinePgn>
</Pagination>
<Abstract><AbstractText>We perform haptic rendering of a polygonal mesh at a high speed, independent of its face count, using a topologically structured data representation that avoids edge gap effects from small numerical errors. Constraints on the virtual proxy's position on the mesh give good results in rendering concave edges. The algorithm allows force shading and smoothing at convex corners and edges by an approach originally developed for graphic rendering.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Heike</LastName>
<ForeName>Florian</ForeName>
<Initials>F</Initials>
<AffiliationInfo><Affiliation>Institute of Automatic Control Engineering, Technische Universität München, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ley</LastName>
<ForeName>Andre</ForeName>
<Initials>A</Initials>
</Author>
<Author ValidYN="Y"><LastName>Riener</LastName>
<ForeName>Robert</ForeName>
<Initials>R</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>Stud Health Technol Inform</MedlineTA>
<NlmUniqueID>9214582</NlmUniqueID>
<ISSNLinking>0926-9630</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>T</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000465">Algorithms</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D003196">Computer Graphics</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D005246">Feedback</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D005269">Femur</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000033">anatomy & histology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D008953">Models, Anatomic</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D009716">Numerical Analysis, Computer-Assisted</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D012984">Software</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D014110">Touch</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y" UI="D014584">User-Computer Interface</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2004</Year>
<Month>10</Month>
<Day>2</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2004</Year>
<Month>11</Month>
<Day>4</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2004</Year>
<Month>10</Month>
<Day>2</Day>
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<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">15458085</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>

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Improved haptic rendering of anatomical data.

Improved haptic rendering of anatomical data.

Source :

English descriptors

Abstract

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki