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Paper Abstract and Keywords
Presentation 2016-03-03 09:50
A Type Identification System Based on Support Vector Machine in Computer Aided Diagnosis for Colorectal Endoscopic Images
Takumi Okamoto, Tetsushi Koide, Tatsuya Shimizu, Koki Sugi, Anh-Tuan Hoang, Hikaru Sato, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda (Hiroshima Univ.), Shigeto Yoshida, Hiroshi Mieno (Hiroshima General Hospital), Shinji Tanaka (Hiroshima Univ.) MW2015-188 ICD2015-111 Link to ES Tech. Rep. Archives: MW2015-188 ICD2015-111
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a type identification processing in our eCAD system for colorectal endoscopic Full HD images with Narrow Band Imaging (NBI) magnification findings. In order to make a clear presentation of an identified result of Full HD to clinical doctors by raster scanning, it is necessary to develop a computation method with hierarchical combination of multi Scan Window (SW) sizes. For these images that are easily miss-identified due to the local information, we suggest that they should be removed from the learning dataset as avoid the images. As a result the software simulation, verifies the increase identification performance, in which type A or type A ̅ identifier of SW size 60×60 pixel, in comparison with original learning dataset. We also confirm the increase type B or type C3 identifier with RBF kernel function.
Keyword (in Japanese) (See Japanese page) 
(in English) Full HD Image Recognition / Computer-Aided Diagnosis (CAD) / Support Vector Machine (SVM) / Type identification / FPGA / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 477, ICD2015-111, pp. 85-90, March 2016.
Paper # ICD2015-111 
Date of Issue 2016-02-24 (MW, ICD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF MW2015-188 ICD2015-111 Link to ES Tech. Rep. Archives: MW2015-188 ICD2015-111

Conference Information
Committee ICD MW  
Conference Date 2016-03-02 - 2016-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Integrated Circuit / Microwave Technologies 
Paper Information
Registration To ICD 
Conference Code 2016-03-ICD-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Type Identification System Based on Support Vector Machine in Computer Aided Diagnosis for Colorectal Endoscopic Images 
Sub Title (in English)  
Keyword(1) Full HD Image Recognition  
Keyword(2) Computer-Aided Diagnosis (CAD)  
Keyword(3) Support Vector Machine (SVM)  
Keyword(4) Type identification  
Keyword(5) FPGA  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takumi Okamoto  
1st Author's Affiliation Hiroshima University (Hiroshima Univ.)
2nd Author's Name Tetsushi Koide  
2nd Author's Affiliation Hiroshima University (Hiroshima Univ.)
3rd Author's Name Tatsuya Shimizu  
3rd Author's Affiliation Hiroshima University (Hiroshima Univ.)
4th Author's Name Koki Sugi  
4th Author's Affiliation Hiroshima University (Hiroshima Univ.)
5th Author's Name Anh-Tuan Hoang  
5th Author's Affiliation Hiroshima University (Hiroshima Univ.)
6th Author's Name Hikaru Sato  
6th Author's Affiliation Hiroshima University (Hiroshima Univ.)
7th Author's Name Toru Tamaki  
7th Author's Affiliation Hiroshima University (Hiroshima Univ.)
8th Author's Name Bisser Raytchev  
8th Author's Affiliation Hiroshima University (Hiroshima Univ.)
9th Author's Name Kazufumi Kaneda  
9th Author's Affiliation Hiroshima University (Hiroshima Univ.)
10th Author's Name Shigeto Yoshida  
10th Author's Affiliation Hiroshima General Hospital (Hiroshima General Hospital)
11th Author's Name Hiroshi Mieno  
11th Author's Affiliation Hiroshima General Hospital (Hiroshima General Hospital)
12th Author's Name Shinji Tanaka  
12th Author's Affiliation Hiroshima University (Hiroshima Univ.)
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Speaker Author-1 
Date Time 2016-03-03 09:50:00 
Presentation Time 25 minutes 
Registration for ICD 
Paper # MW2015-188, ICD2015-111 
Volume (vol) vol.115 
Number (no) no.476(MW), no.477(ICD) 
Page pp.85-90 
#Pages
Date of Issue 2016-02-24 (MW, ICD) 


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