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| Presentation | 2010-03-02 13:45 [Poster Presentation] Bit Allocation Method for Independently Encoded JPEG2000 Colour Components Ian Stadler (University of Victoria), Yoshihide Tonomura, Tatsuya Fujii (NTT)  CAS2009-134 SIP2009-179 CS2009-129 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a method for assigning portions of the total desired bit-rate in with the intention of acheiving the highest image quality. The method uses the a rate-distortion slope approach to determine the bit-rate allocation for each component by constantly adjusting the rate for each component until the rate-distortion slopes for each component match and therefore provides a high encoding quality. The rate-distortion for a given bit-rate is estimated using the discarded bit-planes in EBCOT code-blocks as an estimator of component distortion. Testing of the proposed method showed excellent performance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | JPEG2000 / Parallel processing / Bit allocation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 435, SIP2009-179, pp. 265-266, March 2010. | |
| Paper # | SIP2009-179 | |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) | |
| 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 | CAS2009-134 SIP2009-179 CS2009-129 |
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| Conference Information | |
| Committee | SIP CAS CS |
| Conference Date | 2010-03-01 - 2010-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Breeze Bay Marina, Miyakojima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal processing for networking and communications, and others |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2010-03-SIP-CAS-CS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bit Allocation Method for Independently Encoded JPEG2000 Colour Components |
| Sub Title (in English) | |
| Keyword(1) | JPEG2000 |
| Keyword(2) | Parallel processing |
| Keyword(3) | Bit allocation |
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| 1st Author's Name | Ian Stadler |
| 1st Author's Affiliation | University of Victoria (University of Victoria) |
| 2nd Author's Name | Yoshihide Tonomura |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, (NTT) |
| 3rd Author's Name | Tatsuya Fujii |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, (NTT) |
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| Speaker | Author-1 |
| Date Time | 2010-03-02 13:45:00 |
| Presentation Time | 60 minutes |
| Registration for | SIP |
| Paper # | CAS2009-134, SIP2009-179, CS2009-129 |
| Volume (vol) | vol.109 |
| Number (no) | no.434(CAS), no.435(SIP), no.436(CS) |
| Page | pp.265-266 |
| #Pages | 2 |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) |
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