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The synthesis of motion capture data. Author : Tom áš Sako Supervisor : RNDr. Stanislav Stanek. The submission of diploma thesis. investigate the methods of the synthesis of motion capture data Result = semi-interactive system : Input : captured motion data - PowerPoint PPT Presentation
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The synthesis of motion capture data
Author : Tomáš SakoSupervisor : RNDr. Stanislav Stanek
The submission of diploma thesis
• investigate the methods of the synthesis of motion capture data
• Result = semi-interactive system : Input : captured motion data Output : its composition Product : mostly realistic motion
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Benefit
• the creation of semi-interactive system for motion synthesis
• the implementation of Registration curves algorithm
• the comparison of simple and dual quaternions efficiency
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Agenda
• Overview• Software specification• Technical report• Experiments & Verification
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Agenda
• Overview• Software specification• Technical report• Experiments & Verification
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Overview
• Motion synthesis (blending) methods : manual, semi-automatic, automatic• Registration curves by Lucas Kovar and Michael
Gleicher• features : automatic, flexible, effective, quick, used
in common blending operations• advantage : dynamic programming and other
standards involved
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Registration curves (1)
1) Timewarp curve2) Coordinate-alignment curve3) Constraint matches
Literature : Kovar L., Gleicher M., FlexibleAutomatic Motion Blending with Registration Curves, University of Wisconsin, 2003
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Registration curves (2)
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Agenda
• Overview• Software specification• Technical report• Experiments & Verification
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Software specification
• name : Motion Blender• I/O : Biovision motion files .bvh, .bva• object oriented• development environment : Delphi• rendering : OpenGL• animating : GLScene
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GLScene
• OpenGL based 3D library for Delphi• visual components and objects allowing description
and rendering of 3D scenes• bone, skeleton, animation, quaternion classes
involved• Delphi import packages, manual included• www.glscene.org
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Agenda
• Overview• Software specification• Technical report• Experiments & Verification
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Technical report
IN PROGRESS
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Agenda
• Overview• Software specification• Technical report• Experiments & Verification
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Experiments & Verification
• efficiency tests - realistic output?• flexibility tests - possible input• speed tests – miliseconds• global comparison of algorithm with simple
and dual quaternions• conclusion
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