Paper Abstract and Keywords |
Presentation |
2022-09-16 15:20
Video bitrate control method for remote monitoring video of automatic driving vehicle Masahiro Yokota, Kazuhisa Yamagishi (NTT) CQ2022-45 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The study of autonomous driving attracts attention because it is expected to reduce traffic accidents and congestion.
The level of autonomous driving is divided by the driving condition and system involvement level.
Remote monitoring is required for level three or higher that the system drives the vehicle independently.
Remote monitoring video is delivered to the monitoring center over a wireless network.
Then, the video quality is degraded due to the fluctuation of network quality, and the risk increases by overlooking dangerous objects.
Therefore, the video bitrate control method for detecting a dangerous object in response to a change in the network quality is required.
This study proposed a video bitrate control method for reducing risk by overlooking dangerous objects.
Concretely, the method can achieve the quality in which the observer can detect a dangerous object at least once in a period.
We evaluated our method using artificial throughput data and confirmed that, compared with existing methods, we could improve the number of times an object exceeds detectable quality. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
remote monitoring video / object detection / video bitrate control / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 184, CQ2022-45, pp. 115-119, Sept. 2022. |
Paper # |
CQ2022-45 |
Date of Issue |
2022-09-08 (CQ) |
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) |
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CQ2022-45 |
Conference Information |
Committee |
IA CQ MIKA |
Conference Date |
2022-09-15 - 2022-09-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Citizens Actives Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Communications Quality, 6G, IoT, Cross layer Technologies, Internet Operation and Management, etc. |
Paper Information |
Registration To |
CQ |
Conference Code |
2022-09-IA-CQ-MIKA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Video bitrate control method for remote monitoring video of automatic driving vehicle |
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remote monitoring video |
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object detection |
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video bitrate control |
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1st Author's Name |
Masahiro Yokota |
1st Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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Kazuhisa Yamagishi |
2nd Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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Speaker |
Author-1 |
Date Time |
2022-09-16 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2022-45 |
Volume (vol) |
vol.122 |
Number (no) |
no.184 |
Page |
pp.115-119 |
#Pages |
5 |
Date of Issue |
2022-09-08 (CQ) |
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