Paper Abstract and Keywords |
Presentation |
2008-02-01 11:20
An Image Compression Method for Frame Memory Reduction Hiroshi Kato (Osaka Univ.), Akihisa Yamada (SHARP), Takao Onoye (Osaka Univ.) CAS2007-99 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent, in large-sized plasma or LCD TV sets, a variety of digital processing of high resolution images are performed, where a large frame memory is required and large power is dissipated due to data transfer.
A fast and fixed rate data compression method, which compresses and decompresses stored data between an image processing part and a frame memory, could reduce the size of the frame memory.
In this paper, a high-quality image compression method which guarantees compression ratio of 50\% is proposed.
Because of its low complexity, it can be applied to 1080p($1920\times1080$, 60fps) images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Adaptive predictive coding / Frame memory reduction / Image compression / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 476, CAS2007-99, pp. 31-36, Jan. 2008. |
Paper # |
CAS2007-99 |
Date of Issue |
2008-01-25 (CAS) |
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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CAS2007-99 |
Conference Information |
Committee |
CAS |
Conference Date |
2008-01-31 - 2008-02-01 |
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(See Japanese page) |
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Paper Information |
Registration To |
CAS |
Conference Code |
2008-01-CAS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
An Image Compression Method for Frame Memory Reduction |
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Adaptive predictive coding |
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Frame memory reduction |
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Image compression |
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1st Author's Name |
Hiroshi Kato |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Akihisa Yamada |
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SHARP (SHARP) |
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Takao Onoye |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-02-01 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
CAS |
Paper # |
CAS2007-99 |
Volume (vol) |
vol.107 |
Number (no) |
no.476 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2008-01-25 (CAS) |
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