Cyber surgery : Parameterized mesh for multi-modal surgery simulation
Identifieur interne : 006603 ( Main/Exploration ); précédent : 006602; suivant : 006604Cyber surgery : Parameterized mesh for multi-modal surgery simulation
Auteurs : QIANG LIU [Singapour] ; Edmond C. Prakash [Singapour]Source :
- Lecture notes in computer science [ 0302-9743 ] ; 2005.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Multimédia, Chirurgie.
English descriptors
- KwdEn :
Abstract
We present a parameterized representation of virtual organs for surgery simulation purpose. Random 3D input mesh are parameterized and resampled into a regular 2D parameterized model. With this parameterized representation, a high resolution 3D organ mesh can be reconstructed and deformed interactively with a simple and fast free-form deformation method. The amount of deformation and force feed-back can be calculated rapidly. Therefore, haptic rendering can be achieved. In addition, the parameterized mesh can be used to handle collision detection and the contact between multi-objects in an efficient way. With the parameterized mesh, realistic visual and haptic rendering can be provided for interactive surgery simulation.
Affiliations:
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Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Cyber surgery : Parameterized mesh for multi-modal surgery simulation</title><author><name sortKey="Qiang Liu" sort="Qiang Liu" uniqKey="Qiang Liu" last="Qiang Liu">QIANG LIU</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Computer Engineering, Nanyang Technological University</s1><s2>Singapore 639798</s2><s3>SGP</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Singapour</country><wicri:noRegion>Singapore 639798</wicri:noRegion></affiliation></author><author><name sortKey="Prakash, Edmond C" sort="Prakash, Edmond C" uniqKey="Prakash E" first="Edmond C." last="Prakash">Edmond C. Prakash</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Computer Engineering, Nanyang Technological University</s1><s2>Singapore 639798</s2><s3>SGP</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Singapour</country><wicri:noRegion>Singapore 639798</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">06-0051664</idno><date when="2005">2005</date><idno type="stanalyst">PASCAL 06-0051664 INIST</idno><idno type="RBID">Pascal:06-0051664</idno><idno type="wicri:Area/PascalFrancis/Corpus">000E20</idno><idno type="wicri:Area/PascalFrancis/Curation">000686</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000B43</idno><idno type="wicri:doubleKey">0302-9743:2005:Qiang Liu:cyber:surgery:parameterized</idno><idno type="wicri:Area/Main/Merge">006953</idno><idno type="wicri:Area/Main/Curation">006603</idno><idno type="wicri:Area/Main/Exploration">006603</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Cyber surgery : Parameterized mesh for multi-modal surgery simulation</title><author><name sortKey="Qiang Liu" sort="Qiang Liu" uniqKey="Qiang Liu" last="Qiang Liu">QIANG LIU</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Computer Engineering, Nanyang Technological University</s1><s2>Singapore 639798</s2><s3>SGP</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Singapour</country><wicri:noRegion>Singapore 639798</wicri:noRegion></affiliation></author><author><name sortKey="Prakash, Edmond C" sort="Prakash, Edmond C" uniqKey="Prakash E" first="Edmond C." last="Prakash">Edmond C. Prakash</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Computer Engineering, Nanyang Technological University</s1><s2>Singapore 639798</s2><s3>SGP</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Singapour</country><wicri:noRegion>Singapore 639798</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Lecture notes in computer science</title><idno type="ISSN">0302-9743</idno><imprint><date when="2005">2005</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Lecture notes in computer science</title><idno type="ISSN">0302-9743</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Collision detection</term><term>Feedback regulation</term><term>Free form</term><term>High resolution</term><term>Interactive system</term><term>Modeling</term><term>Multimedia</term><term>Probabilistic approach</term><term>Surgery</term><term>Tactile sensitivity</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Multimédia</term><term>Haute résolution</term><term>Forme libre</term><term>Rétroaction</term><term>Détection collision</term><term>Système conversationnel</term><term>Chirurgie</term><term>Sensibilité tactile</term><term>Approche probabiliste</term><term>Modélisation</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Multimédia</term><term>Chirurgie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present a parameterized representation of virtual organs for surgery simulation purpose. Random 3D input mesh are parameterized and resampled into a regular 2D parameterized model. With this parameterized representation, a high resolution 3D organ mesh can be reconstructed and deformed interactively with a simple and fast free-form deformation method. The amount of deformation and force feed-back can be calculated rapidly. Therefore, haptic rendering can be achieved. In addition, the parameterized mesh can be used to handle collision detection and the contact between multi-objects in an efficient way. With the parameterized mesh, realistic visual and haptic rendering can be provided for interactive surgery simulation.</div></front></TEI><affiliations><list><country><li>Singapour</li></country></list><tree><country name="Singapour"><noRegion><name sortKey="Qiang Liu" sort="Qiang Liu" uniqKey="Qiang Liu" last="Qiang Liu">QIANG LIU</name></noRegion><name sortKey="Prakash, Edmond C" sort="Prakash, Edmond C" uniqKey="Prakash E" first="Edmond C." last="Prakash">Edmond C. 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