Paper Abstract and Keywords |
Presentation |
2020-03-05 16:25
Image edge detection using Latest Results based Approximate Computing Hajime Ochi, Kimiyoshi Usami (SIT) VLD2019-121 HWS2019-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Approximate Computing (AC) is an energy reduction technique with approximate calculation. In the field of image processing, some error may not affect the recognition. Memorization is an AC method that saves calculation result and uses it instead of correct calculation. While memorization can maintain image quality, it needs a lot of hardware resources. This paper proposes an AC technique for the edge detection to save only latest results. We also show the case that decreased image quality can be recovered by Morphological transformations. This approach reduces necessary hardware resources. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Approximate Computing / Image processing / Edge detection / Power consumption / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 443, VLD2019-121, pp. 157-162, March 2020. |
Paper # |
VLD2019-121 |
Date of Issue |
2020-02-26 (VLD, HWS) |
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 |
VLD2019-121 HWS2019-94 |
Conference Information |
Committee |
HWS VLD |
Conference Date |
2020-03-04 - 2020-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Ken Seinen Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Technology for System-on-Silicon, Hardware Security, etc. |
Paper Information |
Registration To |
VLD |
Conference Code |
2020-03-HWS-VLD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Image edge detection using Latest Results based Approximate Computing |
Sub Title (in English) |
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Approximate Computing |
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Image processing |
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Edge detection |
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Power consumption |
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1st Author's Name |
Hajime Ochi |
1st Author's Affiliation |
Shibaura Institute of Technology (SIT) |
2nd Author's Name |
Kimiyoshi Usami |
2nd Author's Affiliation |
Shibaura Institute of Technology (SIT) |
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Speaker |
Author-1 |
Date Time |
2020-03-05 16:25:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2019-121, HWS2019-94 |
Volume (vol) |
vol.119 |
Number (no) |
no.443(VLD), no.444(HWS) |
Page |
pp.157-162 |
#Pages |
6 |
Date of Issue |
2020-02-26 (VLD, HWS) |
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