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Paper Abstract and Keywords
Presentation 2011-03-07 14:10
Design of PWM Pixel-parallel LSI Implementing Region/Boundary-based Coupled MRF Models for Coarse Image Region Segmentation
Yusuke Hata, Kenji Matsuzaka, Hiromi Nishi, Kazuki Nakada, Takashi Morie (Kyushu Inst. Tech.) NC2010-137
Abstract (in Japanese) (See Japanese page) 
(in English) Coupled MRF models have been proposed as visual processing models that realize coarse image region segmentation. These models can perform smoothing and edge preserving of images simultaneously by adaptively controlling the interaction between processing elements corresponding to pixels. These models are classified into boundary- and region-based models, and an integrated circuit that implements both models has been proposed. Our previous report has indicated that the processing speed for coarse image region segmentation can be improved by using both models sequentially. In this report, we propose an improved large-scale integrated circuit (LSI) based on a pulse-modulation approach for coarse image region segmentation implementing both models. We also show circuit simulation results as well as the circuit layout design results.
Keyword (in Japanese) (See Japanese page) 
(in English) region-based coupled MRF model / boundary-based coupled MRF model / coarse image region segmentation / CMOS circuit / pulse-modulation circuit / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 461, NC2010-137, pp. 59-64, March 2011.
Paper # NC2010-137 
Date of Issue 2011-02-28 (NC) 
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 NC2010-137

Conference Information
Committee NC MBE  
Conference Date 2011-03-07 - 2011-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2011-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of PWM Pixel-parallel LSI Implementing Region/Boundary-based Coupled MRF Models for Coarse Image Region Segmentation 
Sub Title (in English)  
Keyword(1) region-based coupled MRF model  
Keyword(2) boundary-based coupled MRF model  
Keyword(3) coarse image region segmentation  
Keyword(4) CMOS circuit  
Keyword(5) pulse-modulation circuit  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yusuke Hata  
1st Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. Tech.)
2nd Author's Name Kenji Matsuzaka  
2nd Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. Tech.)
3rd Author's Name Hiromi Nishi  
3rd Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. Tech.)
4th Author's Name Kazuki Nakada  
4th Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. Tech.)
5th Author's Name Takashi Morie  
5th Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. Tech.)
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Speaker Author-1 
Date Time 2011-03-07 14:10:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2010-137 
Volume (vol) vol.110 
Number (no) no.461 
Page pp.59-64 
#Pages 6 
Date of Issue 2011-02-28 (NC) 

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