| Presentation | 2009/5/7 Manipulating Higher-order Impressions of a Class of 3D Objects Using the Morphable 3D Model : Measurement of Impressions by the SD Method and Psychological Evaluation of the Transformation Yoshinori Inaba, Hanae Ishi, Jumpei Kochi, Jiro Gyoba, Shigeru Akamatsu, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a method for achieving a novel design within a class of 3D objects that would create a preferred impression on users. A morphable 3D model of car bodies that describes the variations in appearance using a smaller number of parameters was obtained. The physical parameters of the 3D objects that might strongly contribute to their visual impressions are sought through computational investigation of the impression ratings obtained for learning samples. "Car body" was selected in this work as the class of 3D objects to be investigated. Based on quantification of higher order impressions by the SD method, visual impression of the car body shape was transformed by manipulating the parameters defined in the morphable 3D model. The validity of the proposed method for impression transformation was confirmed by assessment made by the method of paired comparison |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | KANSEI information processing / impression-driven design / morphable 3D model / PCA / method of paired comparison / supplementary feature sampling / impression transfer vector / Semantic Differential method |
| Paper # | HCS2009-4,HIP2009-4,WIT2009-4 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2009/5/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Manipulating Higher-order Impressions of a Class of 3D Objects Using the Morphable 3D Model : Measurement of Impressions by the SD Method and Psychological Evaluation of the Transformation |
| Sub Title (in English) | |
| Keyword(1) | KANSEI information processing |
| Keyword(2) | impression-driven design |
| Keyword(3) | morphable 3D model |
| Keyword(4) | PCA |
| Keyword(5) | method of paired comparison |
| Keyword(6) | supplementary feature sampling |
| Keyword(7) | impression transfer vector |
| Keyword(8) | Semantic Differential method |
| 1st Author's Name | Yoshinori Inaba |
| 1st Author's Affiliation | Graduate School of Engineering, Hosei University() |
| 2nd Author's Name | Hanae Ishi |
| 2nd Author's Affiliation | Department of Design and Computer Applications, Miyagi National College of Technology |
| 3rd Author's Name | Jumpei Kochi |
| 3rd Author's Affiliation | Department of Systems Control Engineering, Hosei University |
| 4th Author's Name | Jiro Gyoba |
| 4th Author's Affiliation | Department of Psychology, Graduate School of Arts & Letters Tohoku University |
| 5th Author's Name | Shigeru Akamatsu |
| 5th Author's Affiliation | Graduate School of Engineering, Hosei University |
| Date | 2009/5/7 |
| Paper # | HCS2009-4,HIP2009-4,WIT2009-4 |
| Volume (vol) | vol.109 |
| Number (no) | 29 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |