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| 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 |
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| 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 |
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| 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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