Paper Abstract and Keywords |
Presentation |
2008-07-15 10:45
Analysis on DC Lossless Condition of Wavelet Transform Masahiro Iwahashi (Nagaoka Univ. of Tech.), Hitoshi Kiya (Tokyo Metropolitan University) IE2008-42 MVE2008-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, we have proposed the DC lossless wavelet which guarantees lossless reconstruction of input signals with a constant value (white balance, DC). In our previous report, the minimum word lengths of signals and coefficients are experimentally determined. In this report, introducing the DC equivalent circuit, we theoretically derive conditions on the word length for the DC lossless wavelet. The minimum word lengths are precisely determined according to our analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Lifting / Wavelet / Lossless Coding / White balance / Rounding / Error / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 127, IE2008-42, pp. 55-60, July 2008. |
Paper # |
IE2008-42 |
Date of Issue |
2008-07-07 (IE, MVE) |
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 |
IE2008-42 MVE2008-36 |
Conference Information |
Committee |
IE MVE |
Conference Date |
2008-07-14 - 2008-07-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shinshu University |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IE |
Conference Code |
2008-07-IE-MVE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis on DC Lossless Condition of Wavelet Transform |
Sub Title (in English) |
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Keyword(1) |
Lifting |
Keyword(2) |
Wavelet |
Keyword(3) |
Lossless Coding |
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White balance |
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Rounding |
Keyword(6) |
Error |
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Keyword(8) |
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1st Author's Name |
Masahiro Iwahashi |
1st Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
2nd Author's Name |
Hitoshi Kiya |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan University) |
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Speaker |
Author-1 |
Date Time |
2008-07-15 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
IE |
Paper # |
IE2008-42, MVE2008-36 |
Volume (vol) |
vol.108 |
Number (no) |
no.127(IE), no.128(MVE) |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2008-07-07 (IE, MVE) |
|