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| Paper Abstract and Keywords | ||
| Presentation | 2011-02-22 15:40 Extraction of finger nail area from hand image Kiyoshi Hoshino, Shigeyuki Komi, Noriaki Fujishima (Univ. Tsukuba)  HIP2010-95 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We introduce a technique which extracts finger nail areas from a hand image at high speed and high accuracy, for the purpose of improvement of accuracy in 3D hand pose estimation. In the system, first, a hand image is converted into original RGB, YIQ, HSV, HLS, L*u*v* color-coordinate systems and select one where two regions are comparatively in the two-dimension, so as to select the proper color-coordinate system for extraction of the finger nail areas. As the result, HLS color system which is composed of hue, saturation, and brightness showed a good performance. Next, we introduced a the rectangle frame with upper and lower limits at each two axes where all pixels are judged as finger nail area. Our method showed that the number of the areas and each centers can be extracted at high accuracy when these limits are selected properly. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | hand image / extraction of finger nail area / skin area / color-coordinate system / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 422, HIP2010-95, pp. 87-90, Feb. 2011. | |
| Paper # | HIP2010-95 | |
| Date of Issue | 2011-02-14 (HIP) | |
| 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 | HIP2010-95 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2011-02-21 - 2011-02-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa International Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2011-02-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extraction of finger nail area from hand image |
| Sub Title (in English) | |
| Keyword(1) | hand image |
| Keyword(2) | extraction of finger nail area |
| Keyword(3) | skin area |
| Keyword(4) | color-coordinate system |
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| 1st Author's Name | Kiyoshi Hoshino |
| 1st Author's Affiliation | University of Tsukuba (Univ. Tsukuba) |
| 2nd Author's Name | Shigeyuki Komi |
| 2nd Author's Affiliation | University of Tsukuba (Univ. Tsukuba) |
| 3rd Author's Name | Noriaki Fujishima |
| 3rd Author's Affiliation | University of Tsukuba (Univ. Tsukuba) |
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| Speaker | Author-1 |
| Date Time | 2011-02-22 15:40:00 |
| Presentation Time | 30 minutes |
| Registration for | HIP |
| Paper # | HIP2010-95 |
| Volume (vol) | vol.110 |
| Number (no) | no.422 |
| Page | pp.87-90 |
| #Pages | 4 |
| Date of Issue | 2011-02-14 (HIP) |
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