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| Presentation | 2020-11-18 09:30 Study on Design Guidelines for Low Power Capsule Endoscope System Using Compressed Sensing Yuuki Harada, Daisuke Kanemoto (Osaka Univ.), Makoto Ohki (Yamanashi Univ.), Osamu Maida, Tetsuya Hirose (Osaka Univ.)  VLD2020-27 ICD2020-47 DC2020-47 RECONF2020-46 Link to ES Tech. Rep. Archives: ICD2020-47 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, a capsule endoscopy has attracted a lot of attention as a minimally invasive method of gastrointestinal examination. However, capsule endoscopy suffer from large amount of power consumption at the radio transmitter caused by wireless transmission of images. To solve those problems, we are studying a data compression using compressed sensing(CS). Using CS to reduce the amount of data handled in the system, it is expected to reduce the power dissipation of the circuits in the system. In this paper, we revealed the effects of varying two parameters, blocking size and number of iteration of orthogonal matching pursuit (OMP), on the reconstruction accuracy of achieved capsule endoscope image by CS. Furthermore, we proposed guidelines for the design of capsule endoscope systems using CS with OMP as a restoration method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Capsule endoscope / Compressed sensing / Orthogonal Matching Pursuit / Blocking size / the number of iteration of OMP / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 235, ICD2020-47, pp. 95-100, Nov. 2020. | |
| Paper # | ICD2020-47 | |
| Date of Issue | 2020-11-10 (VLD, ICD, DC, RECONF) | |
| ISSN | 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 | VLD2020-27 ICD2020-47 DC2020-47 RECONF2020-46 Link to ES Tech. Rep. Archives: ICD2020-47 |
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| Conference Information | |
| Committee | VLD DC RECONF ICD IPSJ-SLDM |
| Conference Date | 2020-11-17 - 2020-11-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Gaia 2020 -New Field of VLSI Design- |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2020-11-VLD-DC-RECONF-ICD-SLDM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Design Guidelines for Low Power Capsule Endoscope System Using Compressed Sensing |
| Sub Title (in English) | |
| Keyword(1) | Capsule endoscope |
| Keyword(2) | Compressed sensing |
| Keyword(3) | Orthogonal Matching Pursuit |
| Keyword(4) | Blocking size |
| Keyword(5) | the number of iteration of OMP |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuuki Harada |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Daisuke Kanemoto |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Makoto Ohki |
| 3rd Author's Affiliation | Yamanashi University (Yamanashi Univ.) |
| 4th Author's Name | Osamu Maida |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Tetsuya Hirose |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-11-18 09:30:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | VLD2020-27, ICD2020-47, DC2020-47, RECONF2020-46 |
| Volume (vol) | vol.120 |
| Number (no) | no.234(VLD), no.235(ICD), no.236(DC), no.237(RECONF) |
| Page | pp.95-100 |
| #Pages | 6 |
| Date of Issue | 2020-11-10 (VLD, ICD, DC, RECONF) |
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