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Paper Abstract and Keywords
Presentation 2016-12-08 14:30
K-means Clustering-based Color Image Quantization with Preserving Minor Colors
Kennosuke Suzuki, Hideaki Misawa, Ryosuke Kubota (NIT, Ube College) SIS2016-34
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we propose a new color quantization method with preserving minor colors of an original image. Firstly, K-means clustering is used for a color quantization. Secondly, the difference between each pixel of the original and the color-reduced images is calculated. Finally, some of pixel values in the input dataset are updated based on the calculated differences. The preserving characteristics of minor colors in the color-reduced image is improved by repeating the updating processes. The validity and effectiveness of the proposed method have been conformed by some experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) Color image quantization / K-means clustering / Median-cut algorithm / Weighted Median-cut algorithm / Minor color / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 344, SIS2016-34, pp. 35-39, Dec. 2016.
Paper # SIS2016-34 
Date of Issue 2016-12-01 (SIS) 
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 SIS2016-34

Conference Information
Committee SIS  
Conference Date 2016-12-08 - 2016-12-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) System on Silicon, Short Range Wireless Systems, etc. 
Paper Information
Registration To SIS 
Conference Code 2016-12-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) K-means Clustering-based Color Image Quantization with Preserving Minor Colors 
Sub Title (in English)  
Keyword(1) Color image quantization  
Keyword(2) K-means clustering  
Keyword(3) Median-cut algorithm  
Keyword(4) Weighted Median-cut algorithm  
Keyword(5) Minor color  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kennosuke Suzuki  
1st Author's Affiliation National Institute of Technology, Ube College (NIT, Ube College)
2nd Author's Name Hideaki Misawa  
2nd Author's Affiliation National Institute of Technology, Ube College (NIT, Ube College)
3rd Author's Name Ryosuke Kubota  
3rd Author's Affiliation National Institute of Technology, Ube College (NIT, Ube College)
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Speaker Author-1 
Date Time 2016-12-08 14:30:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2016-34 
Volume (vol) vol.116 
Number (no) no.344 
Page pp.35-39 
#Pages 5 
Date of Issue 2016-12-01 (SIS) 

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