Paper Abstract and Keywords |
Presentation |
2012-02-21 15:00
User Tracking with Multiple Camera Images for a Remote Collaboration Support System called "t-Room" Kana Takeuchi, Shigeru Katagiri, Miho Ohsaki (Doshisha Univ.) ITS2011-55 IE2011-131 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To increase the utility of a remote collaboration support system called "t-Room", we investigated in this paper a user tracking method with multiple cameras, which were originally embedded in the t-Room, and an additional overhead camera. Because of the too large amount of visual data transmitted in the t-Room, the method first compresses the visual data of the multiple originally-set cameras into a small-size video data on a proxy server. It next applies a particle filter both to these compressed video data and the overhead-camera's data to track user images. The method also employs a mechanism that applies the information obtained from one part of video data to the particle filter control for another part of video data. Through an evaluation experiment, we demonstrate that the method works in a real-time fashion and show its fundamental performance in tracking multiple users. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
t-Room / user tracking / particle filter / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 442, IE2011-131, pp. 319-324, Feb. 2012. |
Paper # |
IE2011-131 |
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) |
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ITS2011-55 IE2011-131 |
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) |
User Tracking with Multiple Camera Images for a Remote Collaboration Support System called "t-Room" |
Sub Title (in English) |
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t-Room |
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user tracking |
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particle filter |
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1st Author's Name |
Kana Takeuchi |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Shigeru Katagiri |
2nd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
3rd Author's Name |
Miho Ohsaki |
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Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-02-21 15:00:00 |
Presentation Time |
20 minutes |
Registration for |
IE |
Paper # |
ITS2011-55, IE2011-131 |
Volume (vol) |
vol.111 |
Number (no) |
no.441(ITS), no.442(IE) |
Page |
pp.319-324 |
#Pages |
6 |
Date of Issue |
2012-02-13 (ITS, IE) |
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