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Paper Abstract and Keywords
Presentation 2009-09-24 13:00
Comparison of Measurement Precision with CMOS and CCD Cameras -- Influence on Industrial Vision Metrology --
Susumu Hattori (Fukuyama Univ.), Yoshiyuki Ohnishi (VML) LOIS2009-18 IE2009-59
Abstract (in Japanese) (See Japanese page) 
(in English) In industrial vision metrology, off-the shelf cameras with known or unknown interior orientation parameters are widely employed . CCD which has long been used as an imaging sensor is now gradually replaced by CMOS. But the authors have often experienced the deterioration of measurement with a CMOS camera, the reason of which is unclear. This paper discusses experiments on precision comparison between the two types of cameras with almost the same conditions. The results show that the measurement precision with a CMOS camera is lower than that with a CCD camera by 5-10% in RMS object space coordinates. This paper discusses the experiment and analysis from viewpoint of respective factors.
Keyword (in Japanese) (See Japanese page) 
(in English) CMOS / CCD / digital camera / industrial / vision / metrology / precision /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 206, IE2009-59, pp. 1-5, Sept. 2009.
Paper # IE2009-59 
Date of Issue 2009-09-17 (LOIS, 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)
Download PDF LOIS2009-18 IE2009-59

Conference Information
Committee LOIS IE ITE-ME IEE-CMN  
Conference Date 2009-09-24 - 2009-09-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Practical Use of Lifelog, Office Information System, Multimedia System, Multimedia Communication, IP Broadcast / Audio-Visual Transfer 
Paper Information
Registration To IE 
Conference Code 2009-09-LOIS-IE-ME-CMN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Comparison of Measurement Precision with CMOS and CCD Cameras 
Sub Title (in English) Influence on Industrial Vision Metrology 
Keyword(1) CMOS  
Keyword(2) CCD  
Keyword(3) digital camera  
Keyword(4) industrial  
Keyword(5) vision  
Keyword(6) metrology  
Keyword(7) precision  
Keyword(8)  
1st Author's Name Susumu Hattori  
1st Author's Affiliation Fukuyama University (Fukuyama Univ.)
2nd Author's Name Yoshiyuki Ohnishi  
2nd Author's Affiliation Vision Metrology Laboratory Co. Ltd. (VML)
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Speaker Author-1 
Date Time 2009-09-24 13:00:00 
Presentation Time 30 minutes 
Registration for IE 
Paper # LOIS2009-18, IE2009-59 
Volume (vol) vol.109 
Number (no) no.205(LOIS), no.206(IE) 
Page pp.1-5 
#Pages 5 
Date of Issue 2009-09-17 (LOIS, IE) 

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