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Paper Abstract and Keywords
Presentation 2012-06-14 13:00
Consideration of Gradient Intensity Histogram in Oral Mucosal Disease Diagnosis Support System based on Intraoral Image
Yusaku Nishi (Kyushu Inst. of Tech.), Taishi Otani, Manabu Habu (Kyushu Dental College), Keiichi Horio (Kyushu Inst. of Tech.), Kazuhiro Tominaga (Kyushu Dental College) SIS2012-4
Abstract (in Japanese) (See Japanese page) 
(in English) Oral mucosal diseases cause various disorders after treatments. Therefore early screening of the diseases is very important to avoid decrease of quality-of-life (QOL). In this paper, we describe that a detect method of squamous cell carcinoma and leukoplakia. These diseases take on elevatum, and intraoral images of these diseases include not only color change but also shadows. The proposed detection method for these diseases is based on the features which is represented by gradient intensity histograms of the intraoral images. Experimental results suggests that the gradient intensity histogram obtained from the value image efficiently extracts an elevatum.
Keyword (in Japanese) (See Japanese page) 
(in English) Diagnosis Support System / Squamous Cell Carcinoma / Gradient Intensity Histogram / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 78, SIS2012-4, pp. 19-22, June 2012.
Paper # SIS2012-4 
Date of Issue 2012-06-07 (SIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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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Conference Information
Committee SIS  
Conference Date 2012-06-14 - 2012-06-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokachi Plaza (Obihiro City) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2012-06-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Consideration of Gradient Intensity Histogram in Oral Mucosal Disease Diagnosis Support System based on Intraoral Image 
Sub Title (in English)  
Keyword(1) Diagnosis Support System  
Keyword(2) Squamous Cell Carcinoma  
Keyword(3) Gradient Intensity Histogram  
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1st Author's Name Yusaku Nishi  
1st Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
2nd Author's Name Taishi Otani  
2nd Author's Affiliation Kyushu Dental College (Kyushu Dental College)
3rd Author's Name Manabu Habu  
3rd Author's Affiliation Kyushu Dental College (Kyushu Dental College)
4th Author's Name Keiichi Horio  
4th Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
5th Author's Name Kazuhiro Tominaga  
5th Author's Affiliation Kyushu Dental College (Kyushu Dental College)
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Speaker Author-1 
Date Time 2012-06-14 13:00:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2012-4 
Volume (vol) vol.112 
Number (no) no.78 
Page pp.19-22 
#Pages
Date of Issue 2012-06-07 (SIS) 


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