Paper Abstract and Keywords |
Presentation |
2008-03-11 08:50
* , Mamoru Kubo, Ken-ichiro Muramoto (Kanazawa Univ.) IE2007-300 PRMU2007-284 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a 3D measurement approach by multi-baseline stereo method using fisheye camera with 180 degree field of view. In this approach, the camera is moved up and down along a perpendicular line to take pairs of stereo images. By choosing the baseline on optical axis, the epipolar constraint is formed in the radiation direction from the center of the image. Then zenith angle and azimuth angle in camera coordinate system can be calculated by template matching using the sum of squared differences of pixel values. The three dimensional coordinates are precisely calculated by applying the multi-baseline stereo method using several pairs of stereo images. Our experiment results showed the measurement accuracy of the proposed technique. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
fisheye camera / multi-baseline stereo / 3D measurement / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 539, PRMU2007-284, pp. 249-254, March 2008. |
Paper # |
PRMU2007-284 |
Date of Issue |
2008-03-03 (IE, PRMU) |
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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IE2007-300 PRMU2007-284 |
Conference Information |
Committee |
PRMU IE |
Conference Date |
2008-03-10 - 2008-03-11 |
Place (in Japanese) |
(See Japanese page) |
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JAIST |
Paper Information |
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PRMU |
Conference Code |
2008-03-PRMU-IE |
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Japanese |
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(See Japanese page) |
Title (in English) |
* |
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fisheye camera |
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multi-baseline stereo |
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3D measurement |
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1st Author's Name |
* |
1st Author's Affiliation |
Kanazawa University (Kanazawa Univ.) |
2nd Author's Name |
Mamoru Kubo |
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Kanazawa University (Kanazawa Univ.) |
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Ken-ichiro Muramoto |
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Kanazawa University (Kanazawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-03-11 08:50:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
IE2007-300, PRMU2007-284 |
Volume (vol) |
vol.107 |
Number (no) |
no.538(IE), no.539(PRMU) |
Page |
pp.249-254 |
#Pages |
6 |
Date of Issue |
2008-03-03 (IE, PRMU) |
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