Presentation 2014/5/7
Study on Visualization of Movement Information Measured by Motion Capture System
HARUYA SUNADA, KIYOKO YOKOYAMA, TUYOSHI MATSUKAWA, TAKAYUKI HIRATA, MUNEKI TAKADA,
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Abstract(in English) In this research we aim at visualizing motion information of the body that has been measured by the motion capturing system, in terms of velocity of the movementx largeness and alternation of acceleration and shape of the trajectory which cannot be intuitively seen through body movement. Suggested visualization method utilizes spherical and triangular shapes and colors as well as line segments to show the largeness and change in velocity and acceleration in a 3 dimensional space. We designed a questionnaire and asked 15 persons to evaluate how well the largeness and change in velocity and acceleration can be comprehended. Comparing to the humanoid being deployed in the 3D CG animation, the results show that it is well suited to depict change and largeness of velocity and acceleration. We concluded that expressing the direction of the movement by using the vector based line segments and color of triangle surfaces is well suited in order to match to the alternation of motion.
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Paper # Vol.2014-DCC-7 No.18,Vol.2014-EIP-64 No.18
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Conference Date 2014/5/7(1days)
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Language JPN
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Title (in English) Study on Visualization of Movement Information Measured by Motion Capture System
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1st Author's Name HARUYA SUNADA
1st Author's Affiliation Graduate School of Design & Architecture.Nagoya City University()
2nd Author's Name KIYOKO YOKOYAMA
2nd Author's Affiliation Graduate School of Design & Architecture.Nagoya City University
3rd Author's Name TUYOSHI MATSUKAWA
3rd Author's Affiliation Aichi Institute of Technology
4th Author's Name TAKAYUKI HIRATA
4th Author's Affiliation University of Fukui
5th Author's Name MUNEKI TAKADA
5th Author's Affiliation University of Fukui
Date 2014/5/7
Paper # Vol.2014-DCC-7 No.18,Vol.2014-EIP-64 No.18
Volume (vol) vol.114
Number (no) 25
Page pp.pp.-
#Pages 6
Date of Issue