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| Presentation | 2012-10-05 14:15 General shape recognition using contour representation with coarse to fine structure Yuma Matsuda, Masatsugu Ogawa (NEC), Masafumi Yano (Tohoku Univ.)  NC2012-55 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Based on the concept that the human visual system hierarchically represents shapes with their curvature, various types of shape descriptors are proposed. With these conventional descriptors, however, it is quite challenging to represent incomplete shapes, which are partially occluded, described only with coarse structure, or geometrically transformed. The authors (Matsuda et al.), therefore, have already proposed a curvature-based shape representation with a coarse to fine structure, which make it possible to describe incomplete shapes. Based on this representation, this paper proposes the approach to match and recognize shapes as quick as possible in limited computation time, which the human visual system plausibly apply. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | visual field / shape representation / curvature / coarse to fine / recognition / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 227, NC2012-55, pp. 109-114, Oct. 2012. | |
| Paper # | NC2012-55 | |
| Date of Issue | 2012-09-27 (NC) | |
| 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 | NC2012-55 |
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| Conference Information | |
| Committee | NC |
| Conference Date | 2012-10-04 - 2012-10-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology (Wakamatsu Campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Implementation of neurocomputing, modeling for human science, and general |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2012-10-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | General shape recognition using contour representation with coarse to fine structure |
| Sub Title (in English) | |
| Keyword(1) | visual field |
| Keyword(2) | shape representation |
| Keyword(3) | curvature |
| Keyword(4) | coarse to fine |
| Keyword(5) | recognition |
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| 1st Author's Name | Yuma Matsuda |
| 1st Author's Affiliation | NEC Corporation (NEC) |
| 2nd Author's Name | Masatsugu Ogawa |
| 2nd Author's Affiliation | NEC Corporation (NEC) |
| 3rd Author's Name | Masafumi Yano |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-10-05 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2012-55 |
| Volume (vol) | vol.112 |
| Number (no) | no.227 |
| Page | pp.109-114 |
| #Pages | 6 |
| Date of Issue | 2012-09-27 (NC) |
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