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dc.contributor.advisorÖzgüç, Bülent
dc.contributor.authorÖnder, Onur
dc.date.accessioned2016-01-08T18:01:53Z
dc.date.available2016-01-08T18:01:53Z
dc.date.issued2007
dc.identifier.urihttp://hdl.handle.net/11693/14548
dc.descriptionAnkara : The Department of Computer Engineering and the Institute of Engineering and Science of Bilkent University, 2007.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 2007.en_US
dc.descriptionIncludes bibliographical references leaves 36-38en_US
dc.description.abstractTwo new methods for combined filtering and key-frame reduction of motion capture data are proposed. Filtering of motion capture data is necessary to eliminate any jitter introduced by a motion capture system. Although jitter removal is needed to obtain a more realistic animation, it may result in an oversmoothed motion data if it is not done properly. Key-frame reduction, on the other hand, allows animators to easily edit motion data by representing animation curves with a significantly smaller number of key frames. One of the proposed techniques achieves key frame reduction and jitter removal simultaneously by fitting a Hermite curve to motion capture data using dynamic programming. Another method is to use curve simplification algorithms on the motion capture data until the desired reduction is reached. In this research, the results of these algorithms are evaluated and compared. Both subjective and objective results are presented.en_US
dc.description.statementofresponsibilityÖnder, Onuren_US
dc.format.extentxi, 62 leaves, illustrations, tablesen_US
dc.language.isoEnglishen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMotion Captureen_US
dc.subjectKeyframe Reductionen_US
dc.subjectCurve Fittingen_US
dc.subjectCurve Simpli-ficationen_US
dc.subjectNoise Filteringen_US
dc.subject.lccQA76.754 .O53 2007en_US
dc.subject.lcshFramework (Computer programs)en_US
dc.subject.lcshComputer graphics.en_US
dc.subject.lcshCurve fitting.en_US
dc.titleCombined filtering and keyframe reduction for motion capture dataen_US
dc.typeThesisen_US
dc.departmentDepartment of Computer Engineeringen_US
dc.publisherBilkent Universityen_US
dc.description.degreeM.S.en_US
dc.identifier.itemidBILKUTUPB103843


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