Paper Abstract and Keywords |
Presentation |
2015-03-02 15:10
A Study of Two-dimensional Antidictionary Coding Using Automata Takahiro Ota (NPIT), Hiroyoshi Morita (UEC) IT2014-78 ISEC2014-91 WBS2014-70 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In one dimension, for an input string, an antidictionary is the set of all the minimal strings which do not appear in the input string. An antidictionary automaton, which is constructed from a subset of the antidictionary, is an encoder the antidictionary coding. An antidictionary automaton is useful for reducing computation time of coding and improving compression ratio since it is utilized as probabilistic model for entropy coding. In two dimension, for an input rectangle, an antidictionary is the set of all the minimal rectangles which do not appear in the input rectangle. An fundamental two-dimensional antidictionary coding has been proposed. However, an antidictionary automaton for two-dimensional antidictionary coding is not presented. In this paper, we propose a two-dimensional antidictionary automaton and a new antidictionary coding based on two-dimensional antidictionary automaton. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Antidictionary Coding / Probabilistic Model / Automaton / Computation Complexity / Two Dimension (2D) / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 470, IT2014-78, pp. 103-109, March 2015. |
Paper # |
IT2014-78 |
Date of Issue |
2015-02-23 (IT, ISEC, WBS) |
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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IT2014-78 ISEC2014-91 WBS2014-70 |
Conference Information |
Committee |
ISEC IT WBS |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The University of Kitakyushu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
joint meeting of IT, ISEC, and WBS |
Paper Information |
Registration To |
IT |
Conference Code |
2015-03-ISEC-IT-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study of Two-dimensional Antidictionary Coding Using Automata |
Sub Title (in English) |
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Keyword(1) |
Antidictionary Coding |
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Probabilistic Model |
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Automaton |
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Computation Complexity |
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Two Dimension (2D) |
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1st Author's Name |
Takahiro Ota |
1st Author's Affiliation |
Nagano Prefectural Institute of Technology (NPIT) |
2nd Author's Name |
Hiroyoshi Morita |
2nd Author's Affiliation |
University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2015-03-02 15:10:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2014-78, ISEC2014-91, WBS2014-70 |
Volume (vol) |
vol.114 |
Number (no) |
no.470(IT), no.471(ISEC), no.472(WBS) |
Page |
pp.103-109 |
#Pages |
7 |
Date of Issue |
2015-02-23 (IT, ISEC, WBS) |
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