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| Presentation | 2012-02-21 13:40 Adaptive Coding Method for Contours and Gray Values of Animation using Fluency DA Functions Kazuto Ohara, Kazuki Katagishi (Tsukuba Univ.)  ITS2011-46 IE2011-122 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Our group aims at the development of the unified description format of multimedia based on Fluency Information Theory. In this paper, the first step to development of the unified description format of multimedia, we propose the adaptive coding method of animation based on the theory. In our proposed method, each image is divided into some regions with similar color, and contours and gray values of each region are approximated with Fluency DA functions. Experimental result shows that our proposed method reproduces image contours smoothly and codes in 83% data size compared with the conventional method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Image coding / Function approximation / Fluency information theory / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 442, IE2011-122, pp. 219-224, Feb. 2012. | |
| Paper # | IE2011-122 | |
| Date of Issue | 2012-02-13 (ITS, 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 | ITS2011-46 IE2011-122 |
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| Conference Information | |
| Committee | ITS IE ITE-AIT ITE-HI ITE-ME |
| Conference Date | 2012-02-20 - 2012-02-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ITS Image Processsing, Image Medium, Vision, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2012-02-ITS-IE-AIT-HI-ME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Coding Method for Contours and Gray Values of Animation using Fluency DA Functions |
| Sub Title (in English) | |
| Keyword(1) | Image coding |
| Keyword(2) | Function approximation |
| Keyword(3) | Fluency information theory |
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| 1st Author's Name | Kazuto Ohara |
| 1st Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 2nd Author's Name | Kazuki Katagishi |
| 2nd Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-02-21 13:40:00 |
| Presentation Time | 20 minutes |
| Registration for | IE |
| Paper # | ITS2011-46, IE2011-122 |
| Volume (vol) | vol.111 |
| Number (no) | no.441(ITS), no.442(IE) |
| Page | pp.219-224 |
| #Pages | 6 |
| Date of Issue | 2012-02-13 (ITS, IE) |
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