Paper Abstract and Keywords |
Presentation |
2017-03-03 09:50
A Fast Reconstruction Method for Compressed Sensing of Videos Utilizing Inter-frame Correlation Satoshi Konishi, Masayuki Hiromoto, Takashi Sato (Kyoto Univ.) SIS2016-55 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Compressed sensing saves the cost of information acquisition at the expense of large computational efforts for the reconstruction of original information. In this paper, we propose a novel reconstruction method for compressed sensing of videos called incremental BCS-SPL (I-BCS-SPL), which utilizes inter-frame correlation for efficient reconstruction. In addition, block-adaptive incremental BCS-SPL (BAI-BCS-SPL) is also proposed, in which the required iterations of the reconstruction
process is adaptively determined on the basis of the estimated inter-frame difference for each block. Compared to an existing method BCS-SPL, the proposed BAI-BCS-SPL achieves 28x acceleration while maintaining equal reconstruction quality. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
compressed sensing / video / reconstruction algorithm / inter-frame correlation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 482, SIS2016-55, pp. 77-82, March 2017. |
Paper # |
SIS2016-55 |
Date of Issue |
2017-02-23 (SIS) |
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) |
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SIS2016-55 |
Conference Information |
Committee |
SIS |
Conference Date |
2017-03-02 - 2017-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kanagawa Inst. Tech. Yokohama Office |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Soft Computing, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2017-03-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Fast Reconstruction Method for Compressed Sensing of Videos Utilizing Inter-frame Correlation |
Sub Title (in English) |
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compressed sensing |
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video |
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reconstruction algorithm |
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inter-frame correlation |
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1st Author's Name |
Satoshi Konishi |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Masayuki Hiromoto |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Takashi Sato |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-03-03 09:50:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2016-55 |
Volume (vol) |
vol.116 |
Number (no) |
no.482 |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2017-02-23 (SIS) |
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