Animated mesh simplification based on saliency metrics

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buir.advisorGüdükbay, Uğur
dc.contributor.authorTolgay, Ahmet
dc.date.accessioned2016-01-08T18:06:34Z
dc.date.available2016-01-08T18:06:34Z
dc.date.issued2008
dc.departmentDepartment of Computer Engineeringen_US
dc.descriptionAnkara : The Department of Computer Engineering and the Institute of Engineering and Science of Bilkent University, 2008.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 2008.en_US
dc.descriptionIncludes bibliographical references leaves 29-33.en_US
dc.description.abstractMesh saliency identifies the visually important parts of a mesh. Mesh simplification algorithms using mesh saliency as simplification criterion preserve the salient features of a static 3D model. In this thesis, we propose a saliency measure that will be used to simplify animated 3D models. This saliency measure uses the acceleration and deceleration information about a dynamic 3D mesh in addition to the saliency information for static meshes. This provides the preservation of sharp features and visually important cues during animation. Since oscillating motions are also important in determining saliency, we propose a technique to detect oscillating motions and incorporate it into the saliency based animated model simplification algorithm. The proposed technique is experimented on animated models making oscillating motions and promising visual results are obtained.en_US
dc.description.degreeM.S.en_US
dc.description.provenanceMade available in DSpace on 2016-01-08T18:06:34Z (GMT). No. of bitstreams: 1 0003595.pdf: 3931056 bytes, checksum: 3ede508a9c51408c2b18409fc448acb4 (MD5)en
dc.description.statementofresponsibilityTolgay, Ahmeten_US
dc.format.extentx, 40 leaves, illustrations, graphsen_US
dc.identifier.itemidBILKUTUPB109219
dc.identifier.urihttp://hdl.handle.net/11693/14734
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSimplificationen_US
dc.subjectAnimationen_US
dc.subjectMesh saliencyen_US
dc.subjectDeformationen_US
dc.subjecten_US
dc.subject.lccT385 .T64 2008en_US
dc.subject.lcshComputer graphics.en_US
dc.subject.lcshThree-dimensional display systems.en_US
dc.subject.lcshComputer animation.en_US
dc.subject.lcshVisualization.en_US
dc.subject.lcshImage processing.en_US
dc.titleAnimated mesh simplification based on saliency metricsen_US
dc.typeThesisen_US

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