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Paper Abstract and Keywords
Presentation 2015-03-06 13:50
A HW/SW Cooperative System Design of Stabilization Processing of Images from Networked Cameras for the Realization of an Automatic Watch System for Safe Navigation
Takeshi Ohkawa (Utsunomiya Univ.), Yohei Matsumoto (Tokyo Marine Univ.), Manabu Inagawa (IDi), Daichi Uetake, Mayu Fusegi, Kanemitsu Ootsu, Takashi Yokota (Utsunomiya Univ.) CPSY2014-164 DC2014-90
Abstract (in Japanese) (See Japanese page) 
(in English) Accidents on vessel traffic are mainly caused by human error of deficient watch. Therefore it is expected to raise the safety on navigation by computer vision system. Image stabilization processing is mandatory since input images for recognition which is obtained from a camera on a ship include shaking at long period. However, it is difficult to process image stabilization of high resolution images (4K) at the required performance rate (10fps) by conventional software (SW) processing. On the other hand, it is also difficult to implement the whole system as hardware (HW) of the complex processing. This research aims to construct an automatic watch system by HW/SW cooperative processing by using FPGA with ARM processor core (Xilinx Zynq platform). The development of Zynq board which is specialized for network connection and the design of image stabilization system of networked camera which works on the developed board are described in this paper.
Keyword (in Japanese) (See Japanese page) 
(in English) watch on navigation / image recognition / FPGA / HW/SW co-design / networked camera / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 506, CPSY2014-164, pp. 13-18, March 2015.
Paper # CPSY2014-164 
Date of Issue 2015-02-27 (CPSY, DC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 CPSY IPSJ-EMB IPSJ-SLDM DC  
Conference Date 2015-03-06 - 2015-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPSY 
Conference Code 2015-03-CPSY-EMB-SLDM-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A HW/SW Cooperative System Design of Stabilization Processing of Images from Networked Cameras for the Realization of an Automatic Watch System for Safe Navigation 
Sub Title (in English)  
Keyword(1) watch on navigation  
Keyword(2) image recognition  
Keyword(3) FPGA  
Keyword(4) HW/SW co-design  
Keyword(5) networked camera  
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1st Author's Name Takeshi Ohkawa  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
2nd Author's Name Yohei Matsumoto  
2nd Author's Affiliation Tokyo Marine University (Tokyo Marine Univ.)
3rd Author's Name Manabu Inagawa  
3rd Author's Affiliation IDi Co.,LTD. (IDi)
4th Author's Name Daichi Uetake  
4th Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
5th Author's Name Mayu Fusegi  
5th Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
6th Author's Name Kanemitsu Ootsu  
6th Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
7th Author's Name Takashi Yokota  
7th Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
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Speaker Author-1 
Date Time 2015-03-06 13:50:00 
Presentation Time 25 minutes 
Registration for CPSY 
Paper # CPSY2014-164, DC2014-90 
Volume (vol) vol.114 
Number (no) no.506(CPSY), no.507(DC) 
Page pp.13-18 
#Pages
Date of Issue 2015-02-27 (CPSY, DC) 


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