Paper Abstract and Keywords |
Presentation |
2013-01-23 11:10
S3D Extension and Performance Improvement of MR-PreViz System (2)
-- Stereo Camera Tracking Using ICP Algorithm -- Shohei Mori, Fumihisa Shibata, Asako Kimura, Hideyuki Tamura (Ritsumeikan Univ.) PRMU2012-93 MVE2012-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents a method of real-time 6-DOF stereo camera tracking using Iterative Closest Point (ICP) algorithm used in our mixed reality based Pre-Visualization (PreViz) system for stereoscopic 3D filmmaking. We eliminate the time-consuming preparation processes required for improving the robustness in our previous work. On the assumption that the camera repeatedly passes along a path roughly determined at the rehearsal, multiple maps is created along the path using stereo vision technologies and is continuously added and refined during a PreViz shooting. The rule of stereo rig setting, called “1/30th rule,” is introduced for reduce stereo search range in stereo matching and multi-threading technology is actively used for acceleration. Finally, experiments with real data in a miniature set and full scale set for filmmaking were conducted. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mixed Reality / Camera Tracking / 3D Reconstruction / Stereoscopy / ICP Algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 386, MVE2012-58, pp. 99-104, Jan. 2013. |
Paper # |
MVE2012-58 |
Date of Issue |
2013-01-16 (PRMU, MVE) |
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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PRMU2012-93 MVE2012-58 |
Conference Information |
Committee |
PRMU MVE IPSJ-CVIM |
Conference Date |
2013-01-23 - 2013-01-24 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MVE |
Conference Code |
2013-01-PRMU-MVE-CVIM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
S3D Extension and Performance Improvement of MR-PreViz System (2) |
Sub Title (in English) |
Stereo Camera Tracking Using ICP Algorithm |
Keyword(1) |
Mixed Reality |
Keyword(2) |
Camera Tracking |
Keyword(3) |
3D Reconstruction |
Keyword(4) |
Stereoscopy |
Keyword(5) |
ICP Algorithm |
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1st Author's Name |
Shohei Mori |
1st Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
2nd Author's Name |
Fumihisa Shibata |
2nd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
3rd Author's Name |
Asako Kimura |
3rd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
4th Author's Name |
Hideyuki Tamura |
4th Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-01-23 11:10:00 |
Presentation Time |
30 minutes |
Registration for |
MVE |
Paper # |
PRMU2012-93, MVE2012-58 |
Volume (vol) |
vol.112 |
Number (no) |
no.385(PRMU), no.386(MVE) |
Page |
pp.99-104 |
#Pages |
6 |
Date of Issue |
2013-01-16 (PRMU, MVE) |
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