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Paper Abstract and Keywords
Presentation 2017-10-05 15:15
Classification of Man-Made Objects and Natural Objects in Natural Images based on ICA
Tatsuya Homma, Yukinori Suzuki (Muroran-IT) IE2017-52
Abstract (in Japanese) (See Japanese page) 
(in English) Classification of man-made objects and natural objects in natural images is essential in image recognition. We computed bases of an independent component analysis (ICA) from both images of man-made objects and those of natural objects. The weights to recover an image from those bases were simultaneously computed. Blocks of pixels of images were classified into man-made objects or natural objects based on kurtosis of these weights. A color image to classified was converted to a gray scale image. The effective methods for gray scale conversion were examined. The performance of the developed algorithm was evaluated by comparing it with those in a previous study. The developed algorithm showed higher F-measures than those of the previous algorithm for all conversion.
Keyword (in Japanese) (See Japanese page) 
(in English) weights / kurtosis / morphology / gray scale / ICA / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 228, IE2017-52, pp. 31-36, Oct. 2017.
Paper # IE2017-52 
Date of Issue 2017-09-28 (IE) 
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)
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Conference Information
Committee IE ITE-ME ITE-AIT  
Conference Date 2017-10-05 - 2017-10-06 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2017-10-IE-ME-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Classification of Man-Made Objects and Natural Objects in Natural Images based on ICA 
Sub Title (in English)  
Keyword(1) weights  
Keyword(2) kurtosis  
Keyword(3) morphology  
Keyword(4) gray scale  
Keyword(5) ICA  
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1st Author's Name Tatsuya Homma  
1st Author's Affiliation Muroran Institute of Technorogy (Muroran-IT)
2nd Author's Name Yukinori Suzuki  
2nd Author's Affiliation Muroran Institute of Technorogy (Muroran-IT)
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Speaker Author-1 
Date Time 2017-10-05 15:15:00 
Presentation Time 25 minutes 
Registration for IE 
Paper # IE2017-52 
Volume (vol) vol.117 
Number (no) no.228 
Page pp.31-36 
#Pages 6 
Date of Issue 2017-09-28 (IE) 

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