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Paper Abstract and Keywords
Presentation 2018-10-26 11:30
A Hardware Implementation of Craik-O'Brien Effect-Based Contrast Improvement for Dichromats
Tomohiro Ono (Kyutech), Ryosuke Kubota (NITUC), Noriaki Suetake (YU), Hakaru Tamukoh (Kyutech) SIS2018-20
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we design a digital hardware circuit to realize the contrast improvement algorithm for dichromats. The proposed method employs the Craik-O'Brien (C-O) effect. The C-O effect is an optical illusion effect in which subjective contrast creates from contour information. In the proposed method, the contrast modification is only carried out around the contours of objects in order to realize the C-O effect. Through some experiments with software and logic simulation, the effectiveness and the validity of the proposed method are verified.
Keyword (in Japanese) (See Japanese page) 
(in English) Dichromats / Image processing / Craik-O'Brien effect / Digital hardware / FPGA / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 264, SIS2018-20, pp. 95-100, Oct. 2018.
Paper # SIS2018-20 
Date of Issue 2018-10-18 (SIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 SIS2018-20

Conference Information
Committee SIS ITE-BCT  
Conference Date 2018-10-25 - 2018-10-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto University Clock Tower Centennial Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) System Implementation Technology, Short Range Wireless Systems, Smart Multimedia Systems, Broadcasting Technology, etc. 
Paper Information
Registration To SIS 
Conference Code 2018-10-SIS-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Hardware Implementation of Craik-O'Brien Effect-Based Contrast Improvement for Dichromats 
Sub Title (in English)  
Keyword(1) Dichromats  
Keyword(2) Image processing  
Keyword(3) Craik-O'Brien effect  
Keyword(4) Digital hardware  
Keyword(5) FPGA  
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1st Author's Name Tomohiro Ono  
1st Author's Affiliation Kyushu Institute of Technology (Kyutech)
2nd Author's Name Ryosuke Kubota  
2nd Author's Affiliation National Institute of Technology, Ube Collage (NITUC)
3rd Author's Name Noriaki Suetake  
3rd Author's Affiliation Yamaguchi University (YU)
4th Author's Name Hakaru Tamukoh  
4th Author's Affiliation Kyushu Institute of Technology (Kyutech)
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Speaker Author-1 
Date Time 2018-10-26 11:30:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2018-20 
Volume (vol) vol.118 
Number (no) no.264 
Page pp.95-100 
#Pages
Date of Issue 2018-10-18 (SIS) 


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