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| Presentation | 2014-03-14 10:00 Object recognition featuring decision-value based true/false classification and two-stage learning Toshihiko Yamasaki, Takaki Maeda, Kiyoharu Aizawa (Univ. of Tokyo)  PRMU2013-197 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a two-stage classification framework for image recognition. In the first stage, input images are classified using a bag-of-features (BoF) based method with a multi-class classifier. The results are categorized into two groups by our confidence analysis: highly confident and less confident. The images with less confidence are re-classified in the second stage using our proposed algorithm. The validity of the proposed algorithm was confirmed by some experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Object recognition / image recognition / confidence / true/false classification / two-stage learning / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 493, PRMU2013-197, pp. 173-178, March 2014. | |
| Paper # | PRMU2013-197 | |
| Date of Issue | 2014-03-06 (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 | PRMU2013-197 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2014-03-13 - 2014-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2014-03-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Object recognition featuring decision-value based true/false classification and two-stage learning |
| Sub Title (in English) | |
| Keyword(1) | Object recognition |
| Keyword(2) | image recognition |
| Keyword(3) | confidence |
| Keyword(4) | true/false classification |
| Keyword(5) | two-stage learning |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Toshihiko Yamasaki |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Takaki Maeda |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Kiyoharu Aizawa |
| 3rd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-03-14 10:00:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2013-197 |
| Volume (vol) | vol.113 |
| Number (no) | no.493 |
| Page | pp.173-178 |
| #Pages | 6 |
| Date of Issue | 2014-03-06 (PRMU) |
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