Paper Abstract and Keywords |
Presentation |
2009-10-22 11:00
PCA-based Reflectance Analysis of Cosmetic Foundation and its Application Yusuke Moriuchi, Takahiko Horiuchi, Shoji Tominaga (Chiba Univ.) PRMU2009-73 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The present paper describes the detailed analysis of the spectral reflection properties of skin surface with make-up foundation based on two approaches of a physical model using the Cook-Torrance model and a statistical approach using the PCA. First, we show how the surface-spectral reflectances changed with the observation conditions of light incidence and viewing, and also the material compositions. Second, the Cook-Torrance model is used for describing the complicated reflectance curves by a small number of parameters. Third, the PCA method is presented the observed spectral reflectances analysis. Using the PCA method, the spectral estimation is then reduced to a simple computation using the diffuse reflectance, some principal components, and the weighting coefficients. Finally, the feasibility of the two methods is examined in experiments. The PCA method performs reliable spectral reflectance estimation for the skin surface from a global point of view, compared with the model-based method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Spectral reflectance analysis / Color reproduction / Image rendering / Cosmetic foundation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 249, PRMU2009-73, pp. 13-18, Oct. 2009. |
Paper # |
PRMU2009-73 |
Date of Issue |
2009-10-15 (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) |
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PRMU2009-73 |
Conference Information |
Committee |
PRMU |
Conference Date |
2009-10-22 - 2009-10-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2009-10-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
PCA-based Reflectance Analysis of Cosmetic Foundation and its Application |
Sub Title (in English) |
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Keyword(1) |
Spectral reflectance analysis |
Keyword(2) |
Color reproduction |
Keyword(3) |
Image rendering |
Keyword(4) |
Cosmetic foundation |
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1st Author's Name |
Yusuke Moriuchi |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Takahiko Horiuchi |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Shoji Tominaga |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-10-22 11:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2009-73 |
Volume (vol) |
vol.109 |
Number (no) |
no.249 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2009-10-15 (PRMU) |
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