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| Presentation | 2009-03-14 17:15 none Yoshiyasu Fujita, Fumihiko Sakaue, Jun Sato (Nagoya Institute of Tech.)  PRMU2008-288 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a method for representing intensity images of objects illuminated by near point light sources linearly. Our image representation model is a linear model, and thus, small computational cost is needed for the image analysis. We introduce an intensity projection matrix, and the matrix realize the linear representation of near light source images. Furthermore, we propose a method estimating of the intensity projection matrices reliably. Experimental results using synthesized images indicate that our proposed method is robust against image noises. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | near point light sources / high order mapping / linear representation / intensity projection matrix / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 484, PRMU2008-288, pp. 319-326, March 2009. | |
| Paper # | PRMU2008-288 | |
| Date of Issue | 2009-03-06 (PRMU) | |
| 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 | PRMU2008-288 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2009-03-13 - 2009-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2009-03-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | none |
| Sub Title (in English) | |
| Keyword(1) | near point light sources |
| Keyword(2) | high order mapping |
| Keyword(3) | linear representation |
| Keyword(4) | intensity projection matrix |
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| 1st Author's Name | Yoshiyasu Fujita |
| 1st Author's Affiliation | Nagoya Institute of Technology (Nagoya Institute of Tech.) |
| 2nd Author's Name | Fumihiko Sakaue |
| 2nd Author's Affiliation | Nagoya Institute of Technology (Nagoya Institute of Tech.) |
| 3rd Author's Name | Jun Sato |
| 3rd Author's Affiliation | Nagoya Institute of Technology (Nagoya Institute of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-14 17:15:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2008-288 |
| Volume (vol) | vol.108 |
| Number (no) | no.484 |
| Page | pp.319-326 |
| #Pages | 8 |
| Date of Issue | 2009-03-06 (PRMU) |
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