Paper Abstract and Keywords |
Presentation |
2015-06-18 14:00
Position-Free On-line Handwritten Text Recognition Jianjuan Liang, Bilan Zhu (TUAT), Taro Kumagai (Mitsubishi Electric), Masaki Nakagawa (TUAT) PRMU2015-41 SP2015-10 WIT2015-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The paper presents a method of position-free on-line handwritten text recognition designed to allow a user to overlay characters without confirming previously written characters in such situations as during driving. This method sets each off-stroke as undecided and evaluates the segmentation probability by a SVM model. Then, the optimal segmentation- recognition path can be effectively found by the Viterbi search in the candidate lattice, combining the scores of character recognition, geometric features, linguistic context, as well as the off-stroke segmentation. We test this method on variously overlaid sample patterns artificially prepared and verify that it produces competing recognition rate as the normal text without the serious problem in speed for practical applications. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Position-Free Handwritten Text / On-line Handwritten Text Recognition / Candidate Lattice / SVM Classification / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 98, PRMU2015-41, pp. 53-58, June 2015. |
Paper # |
PRMU2015-41 |
Date of Issue |
2015-06-11 (PRMU, SP, WIT) |
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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PRMU2015-41 SP2015-10 WIT2015-10 |
Conference Information |
Committee |
WIT SP ASJ-H PRMU |
Conference Date |
2015-06-18 - 2015-06-19 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2015-06-WIT-SP-H-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Position-Free On-line Handwritten Text Recognition |
Sub Title (in English) |
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Keyword(1) |
Position-Free Handwritten Text |
Keyword(2) |
On-line Handwritten Text Recognition |
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Candidate Lattice |
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SVM Classification |
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1st Author's Name |
Jianjuan Liang |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
2nd Author's Name |
Bilan Zhu |
2nd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
3rd Author's Name |
Taro Kumagai |
3rd Author's Affiliation |
Mitsubishi Electric Corporation, Automotive Electronics Development Center (Mitsubishi Electric) |
4th Author's Name |
Masaki Nakagawa |
4th Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
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Speaker |
Author-1 |
Date Time |
2015-06-18 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
PRMU |
Paper # |
PRMU2015-41, SP2015-10, WIT2015-10 |
Volume (vol) |
vol.115 |
Number (no) |
no.98(PRMU), no.99(SP), no.100(WIT) |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2015-06-11 (PRMU, SP, WIT) |
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