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Paper Abstract and Keywords
Presentation 2004-10-22 10:10
An Image Recognition Processor Using Dynamically Reconfigurable ALU
Naoto Miyamoto, Koji Kotani (Tohoku University), Kazuyuki Maruo (Advantest), Tadahiro Ohmi (Tohoku University) Link to ES Tech. Rep. Archives: ICD2004-123
Abstract (in Japanese) (See Japanese page) 
(in English) An image recognition processor implementing phase only correlation (POC) algorithm is proposed. Arithmetic logical unit (ALU) in this processor can be dynamically reconfigured to carry out any one of all necessary processings by itself. Having transformed the POC algorithm to optimum form for reconfigurable computing, the proposed processor executes a two-dimensional 512x512 pixels image recognition within 105.2msec and 310.9mW at 80MHz in the area of 3.7x3.7mm2. This power consumption is over 11.3 times lower than that of a previously reported work.
Keyword (in Japanese) (See Japanese page) 
(in English) image recognition / phase only correlation / dynamically reconfigurable / FFT / / / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 366, ICD2004-123, pp. 13-18, Oct. 2004.
Paper # ICD2004-123 
Date of Issue 2004-10-15 (SIP, ICD, IE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF Link to ES Tech. Rep. Archives: ICD2004-123

Conference Information
Conference Date 2004-10-21 - 2004-10-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To ICD 
Conference Code 2004-10-IE-SIP-ICD-IPSJ-SLDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Image Recognition Processor Using Dynamically Reconfigurable ALU 
Sub Title (in English)  
Keyword(1) image recognition  
Keyword(2) phase only correlation  
Keyword(3) dynamically reconfigurable  
Keyword(4) FFT  
1st Author's Name Naoto Miyamoto  
1st Author's Affiliation Tohoku University (Tohoku University)
2nd Author's Name Koji Kotani  
2nd Author's Affiliation Tohoku University (Tohoku University)
3rd Author's Name Kazuyuki Maruo  
3rd Author's Affiliation Advantest Laboratories Ltd. (Advantest)
4th Author's Name Tadahiro Ohmi  
4th Author's Affiliation Tohoku University (Tohoku University)
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Date Time 2004-10-22 10:10:00 
Presentation Time 25 
Registration for ICD 
Paper # IEICE-SIP2004-91,IEICE-ICD2004-123,IEICE-IE2004-67 
Volume (vol) IEICE-104 
Number (no) no.364(SIP), no.366(ICD), no.368(IE) 
Page pp.13-18 
#Pages IEICE-6 
Date of Issue IEICE-SIP-2004-10-15,IEICE-ICD-2004-10-15,IEICE-IE-2004-10-15 

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