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| Presentation | 2009-09-24 13:30 Analysis of the Effect of the Viewing Distance in Texture Perception using Morphological and Statistical Model Liang Li, Akira Asano (Hiroshima Univ.), Chie Muraki Asano (Yasuda Women's Univ.)  SIP2009-45 SIS2009-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An analysis method of the effect of the viewing distance in texture perception using morphological and statistical model is proposed. Texture perception has been an area of interest for many researchers. However, the effect of the viewing distance which is an essential issue in texture discrimination is still an open problem. In this paper, we synthesized textures by controlling local and global textural features separately using a texture model based on mathematical morphology, namely the PGPC texture model. Visual sensory tests were carried out on thirty-two respondents in four experiments. The collected data was analyzed using the logistic regression model. The experimental results indicate that the viewing distance and the mutual interactions of local and global features of a texture have significant effects on human perception. Other factors such as prior knowledge and the order of the viewing positions influence human perception in texture discrimination. This study contributes to the construction of the numerical relation between the viewing distance and human texture perception. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Texture Perception / Viewing Distance / Mathematical Morphology / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 203, SIS2009-20, pp. 23-28, Sept. 2009. | |
| Paper # | SIS2009-20 | |
| Date of Issue | 2009-09-17 (SIP, SIS) | |
| 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 | SIP2009-45 SIS2009-20 |
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| Conference Information | |
| Committee | SIS SIP IPSJ-AVM |
| Conference Date | 2009-09-24 - 2009-09-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SIS |
| Conference Code | 2009-09-SIS-SIP-AVM |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of the Effect of the Viewing Distance in Texture Perception using Morphological and Statistical Model |
| Sub Title (in English) | |
| Keyword(1) | Texture Perception |
| Keyword(2) | Viewing Distance |
| Keyword(3) | Mathematical Morphology |
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| 1st Author's Name | Liang Li |
| 1st Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 2nd Author's Name | Akira Asano |
| 2nd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 3rd Author's Name | Chie Muraki Asano |
| 3rd Author's Affiliation | Yasuda Women's University (Yasuda Women's Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-09-24 13:30:00 |
| Presentation Time | 30 minutes |
| Registration for | SIS |
| Paper # | SIP2009-45, SIS2009-20 |
| Volume (vol) | vol.109 |
| Number (no) | no.202(SIP), no.203(SIS) |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2009-09-17 (SIP, SIS) |
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