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| Presentation | 2016-01-28 15:50 Estimation of the center of face-space by using individual anti-faces Yasutaka Yamamoto, Naoyuki Sato (FUN)  NC2015-59 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Average face, a superimposed face of a dozen of face pictures, is known to be very attractive for peoples where averageness on facial features is thought to work as clues for healthiness and physical development of the person. In line with that, a perceptually discriminant model using a‘ face-space ’hypothesized that a face stereo- type acquired through lifelong experience is located at the center of face-space and defines the most attractive face. However, as some reports demonstrated the existence of faces more attractive than average face, the estimation of the center of a personally organized face-space is a fundamentally difficult problem. In this study, we hypothesized that the center of a personally organized face-space can be estimated by an average face modified by features of self-face of the person. We conducted two experiments using a set of face pictures morphed from average face to self-face and opposite-self-face of individual subjects. In Experiment 1, we performed a subjective evaluation test of attractiveness of the morphed faces and found that a 15% opposite face was the most attractive. In Experiment 2, by using face aftereffects, we examined which morphed face was nearest to the center of individual face-space. Again, the 15% opposite face was found to be the nearest to the center of individual face-space. These results demonstrate that the 15% opposite face can give the better estimate of the center of individual face-space than average face. It is further suggested the importance of the usage of self-face in the estimation of personally organized face-space that may be essential for the understanding of our personality and social behaviors. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | average face / face-space / opposite face / individual face / aftereffects / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 426, NC2015-59, pp. 17-22, Jan. 2016. | |
| Paper # | NC2015-59 | |
| Date of Issue | 2016-01-21 (NC) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NC2015-59 |
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| Conference Information | |
| Committee | NC NLP |
| Conference Date | 2016-01-28 - 2016-01-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Implementation of Neuro Computing,Analysis and Modeling of Human Science, etc |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2016-01-NC-NLP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of the center of face-space by using individual anti-faces |
| Sub Title (in English) | |
| Keyword(1) | average face |
| Keyword(2) | face-space |
| Keyword(3) | opposite face |
| Keyword(4) | individual face |
| Keyword(5) | aftereffects |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yasutaka Yamamoto |
| 1st Author's Affiliation | Future University Hakodate (FUN) |
| 2nd Author's Name | Naoyuki Sato |
| 2nd Author's Affiliation | Future University Hakodate (FUN) |
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| Speaker | Author-1 |
| Date Time | 2016-01-28 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2015-59 |
| Volume (vol) | vol.115 |
| Number (no) | no.426 |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2016-01-21 (NC) |
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