| Paper Abstract and Keywords |
| Presentation |
2010-10-18 15:00
Quality Evaluation Method for Metallic Topcoats with Imaging Technology Syunsuke Soga (Shizuoka Uiv.), Yoshifumi Shimodaira (Shizuoka Univ.) EID2010-18 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Abstract: We propose an efficient method for evaluating quality of metallic topcoats by using a still camera which could acquire XYZ tri-stimulus values. Test images were made by changing chroma,hue,luminance and luminance of flake pigments in images taken by the camera. The tolerance of the parameters was obtained on the test images by the subjective evaluation. As results, we obtained linear relations between standard deviation (SD) of luminance and the each parameter. Within the limitation of the parameters obtained, color differences (CD) are calculated for all combinations of the parameters and the maximum CD is decided. Under a condition of the maximum CD, tolerance of correlation coefficients for edge and inside distributions of chromaticity is obtained. Accordingly, metallic topcoat is evaluated with these parameters obtained. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Metallic toppcoat / Quality / Image / Chromaticity / Subjectivity Evaluation / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 233, EID2010-18, pp. 13-16, Oct. 2010. |
| Paper # |
EID2010-18 |
| Date of Issue |
2010-10-11 (EID) |
| 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 |
EID2010-18 |
| Conference Information |
| Committee |
EID ITE-IDY ITE-HI ITE-3DMT IEE-OQD LSJ |
| Conference Date |
2010-10-18 - 2010-10-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
EID |
| Conference Code |
2010-10-EID-IDY-HI-3DIT-OQD-LSJ |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Quality Evaluation Method for Metallic Topcoats with Imaging Technology |
| Sub Title (in English) |
|
| Keyword(1) |
Metallic toppcoat |
| Keyword(2) |
Quality |
| Keyword(3) |
Image |
| Keyword(4) |
Chromaticity |
| Keyword(5) |
Subjectivity Evaluation |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Syunsuke Soga |
| 1st Author's Affiliation |
Shizuoka Univesity (Shizuoka Uiv.) |
| 2nd Author's Name |
Yoshifumi Shimodaira |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2010-10-18 15:00:00 |
| Presentation Time |
30 minutes |
| Registration for |
EID |
| Paper # |
EID2010-18 |
| Volume (vol) |
vol.110 |
| Number (no) |
no.233 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2010-10-11 (EID) |