Paper Abstract and Keywords |
Presentation |
2017-05-25 14:10
Dominant Line Extraction in Multimodal GIS Data Tomohiro Nishikawa, Yuichi Tanaka (TUAT) SIP2017-8 IE2017-8 PRMU2017-8 MI2017-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, we propose a multiple line extraction method from multimodal GIS data distributed in high dimensional space. It can sparsely represent multimodal sensor network data by utilizing high correlation among channels in the data. We exploit the idea of textit{Color Lines}, which is a model using high correlation among RGB channels in computer vision. It represents real color images as a collection of multiple lines in RGB color space. By extracting color lines from multimodal data, our proposed method can utilize hidden inter-channel relationships unlike conventional methods. We apply the proposed method for compressing a multimodal data matrix and show its effectiveness. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Geographic information system / Multimodal data / Sensor network / Compression / Color lines / Sparse coding / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 47, SIP2017-8, pp. 43-48, May 2017. |
Paper # |
SIP2017-8 |
Date of Issue |
2017-05-18 (SIP, IE, PRMU, MI) |
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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SIP2017-8 IE2017-8 PRMU2017-8 MI2017-8 |
Conference Information |
Committee |
PRMU IE MI SIP |
Conference Date |
2017-05-25 - 2017-05-26 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2017-05-PRMU-IE-MI-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dominant Line Extraction in Multimodal GIS Data |
Sub Title (in English) |
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Keyword(1) |
Geographic information system |
Keyword(2) |
Multimodal data |
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Sensor network |
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Compression |
Keyword(5) |
Color lines |
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Sparse coding |
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1st Author's Name |
Tomohiro Nishikawa |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
2nd Author's Name |
Yuichi Tanaka |
2nd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
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Speaker |
Author-1 |
Date Time |
2017-05-25 14:10:00 |
Presentation Time |
30 minutes |
Registration for |
SIP |
Paper # |
SIP2017-8, IE2017-8, PRMU2017-8, MI2017-8 |
Volume (vol) |
vol.117 |
Number (no) |
no.47(SIP), no.48(IE), no.49(PRMU), no.50(MI) |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2017-05-18 (SIP, IE, PRMU, MI) |
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