Paper Abstract and Keywords |
Presentation |
2012-04-27 10:50
A Rate Controlling Algorithm for H.264 Low-Delay Codec Using CABAC Mitsuhiro Okada, Hironori Komi, Yusuke Yatabe, Hiroki Mizosoe (hitachi) IE2012-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper introduces a rate controlling algorithm for H.264 low-delay codec using CABAC. Our target is to get a high quality image under the constraints of bit-rate and delay time. In this paper, a new quantization parameter controlling algorithms considering bit-rate fluctuation is proposed. The experimental results show that our proposed rate controlling algorithm realizes higher image quality than JM-based algorithms for quantization parameter controlling. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
low-delay / rate control / H.264 / CABAC / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 20, IE2012-5, pp. 23-27, April 2012. |
Paper # |
IE2012-5 |
Date of Issue |
2012-04-20 (IE) |
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 |
IE2012-5 |
Conference Information |
Committee |
IE |
Conference Date |
2012-04-27 - 2012-04-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Seikei University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processing and Coding, etc. |
Paper Information |
Registration To |
IE |
Conference Code |
2012-04-IE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Rate Controlling Algorithm for H.264 Low-Delay Codec Using CABAC |
Sub Title (in English) |
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Keyword(1) |
low-delay |
Keyword(2) |
rate control |
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H.264 |
Keyword(4) |
CABAC |
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1st Author's Name |
Mitsuhiro Okada |
1st Author's Affiliation |
hitachi,Ltd. (hitachi) |
2nd Author's Name |
Hironori Komi |
2nd Author's Affiliation |
hitachi,Ltd. (hitachi) |
3rd Author's Name |
Yusuke Yatabe |
3rd Author's Affiliation |
hitachi,Ltd. (hitachi) |
4th Author's Name |
Hiroki Mizosoe |
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hitachi,Ltd. (hitachi) |
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Speaker |
Author-1 |
Date Time |
2012-04-27 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
IE |
Paper # |
IE2012-5 |
Volume (vol) |
vol.112 |
Number (no) |
no.20 |
Page |
pp.23-27 |
#Pages |
5 |
Date of Issue |
2012-04-20 (IE) |
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