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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)
Download PDF 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) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
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)  
Keyword(1) Position-Free Handwritten Text  
Keyword(2) On-line Handwritten Text Recognition  
Keyword(3) Candidate Lattice  
Keyword(4) 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
Date of Issue 2015-06-11 (PRMU, SP, WIT) 


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