Paper Abstract and Keywords |
Presentation |
2008-02-22 16:00
Chinese Character Recognition Based on Radical Parts and Application to Character Spotting Gaku Kitabayashi, Michio Umeda (Osaka Electro-Communication Univ.) PRMU2007-244 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a radical area segmentation method to achieve
Chinese character recognition focused on radical parts of characters, and apply this method to the realization of character spotting technique based on the features of segmented radical parts. All character patterns are devided linearly by using the projection profile in the radical candidate segmentation processing. In the radical decision segmentation, character patterns which contain conjunction or intrusion of elements are devided nonlinearly depending on the structure of Chinese characters.From the result of character spotting experiment, the correct spotting rate of average 96.28% is achieved to the specified 72 characters. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
character recognition / chinese character recognition / character spotting / radical segmentation / weighted direction index histogram / autoassociative neural network / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 491, PRMU2007-244, pp. 173-178, Feb. 2008. |
Paper # |
PRMU2007-244 |
Date of Issue |
2008-02-14 (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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PRMU2007-244 |
Conference Information |
Committee |
PRMU |
Conference Date |
2008-02-21 - 2008-02-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of Tsukuba |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2008-02-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Chinese Character Recognition Based on Radical Parts and Application to Character Spotting |
Sub Title (in English) |
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Keyword(1) |
character recognition |
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chinese character recognition |
Keyword(3) |
character spotting |
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radical segmentation |
Keyword(5) |
weighted direction index histogram |
Keyword(6) |
autoassociative neural network |
Keyword(7) |
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1st Author's Name |
Gaku Kitabayashi |
1st Author's Affiliation |
Osaka Electro-Communication University (Osaka Electro-Communication Univ.) |
2nd Author's Name |
Michio Umeda |
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Osaka Electro-Communication University (Osaka Electro-Communication Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-02-22 16:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2007-244 |
Volume (vol) |
vol.107 |
Number (no) |
no.491 |
Page |
pp.173-178 |
#Pages |
6 |
Date of Issue |
2008-02-14 (PRMU) |