2014 Fiscal Year Final Research Report
KANSEI Evaluation of 1/f Fluctuations with Different Chaotic Properties and Development of Method for Generation
| Project/Area Number |
25540119
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Kansei informatics
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| Research Institution | Ibaraki University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Keywords | 感性評価 / １／ｆゆらぎ / カオス性 / ヒューマンアニメーション / 歩行 |
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| Outline of Final Research Achievements |
Human walking animations using chaotic and non-chaotic 1/f fluctuations were investigated by subjective comparison. The motion data of human walking were obtained using Microsoft Kinect, and a period of repetitive walking was selected. The motion of the CG character was computed with the selected data and the 1/f fluctuations. The 1/f fluctuations were applied to the lengths of the stride and the arm swing, so that the lengths varied. Animations were evaluated by subjective comparison. As a result, the case with the non-chaotic 1/f fluctuation was more realistic than the case with the chaotic 1/f fluctuation. Method for generation of chaotic 1/f fluctuation was also investigated.
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| Free Research Field |
感性情報学
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