Paper Abstract and Keywords |
Presentation |
2015-03-19 15:00
A Driving Simulation System Based on Real Images Using Real-time Novel View Synthesis Hiroya Matsumoto, Norihiko Kawai, Tomokazu Sato (NAIST), Takashi Machida (Toyota Central R&D Labs.), Naokazu Yokoya (NAIST) BioX2014-54 PRMU2014-174 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Driving-simulation systems have been commonly used for training beginner drivers. In common driving-simulation systems, driver's view images are rendered by 3D CG models. One problem here is that rendered images are not photorealistic and thus they cannnot give real sensation to the users. For this problem, a novel view synthesis method, which creates a photorealistic image of virtual viewpoint from real images is expected to be a promising solution. One critical problem of the conventional approaches is that it takes large computational time to create one image. Thus, it is difficult to simply employ them for developing a photorealistic driving simulator.
This thesis proposes a method to create a novel view image in real-time by drastically reducing the computational cost using (1) off-line local plane fitting to a point cloud and (2) a coarse-to-fine approach to create view-dependent geometry. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
novel view synthesis / vehicle safety system / 3D point cloud / omni-directional image / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 521, PRMU2014-174, pp. 89-94, March 2015. |
Paper # |
PRMU2014-174 |
Date of Issue |
2015-03-12 (BioX, 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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BioX2014-54 PRMU2014-174 |
Conference Information |
Committee |
PRMU BioX |
Conference Date |
2015-03-19 - 2015-03-20 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2015-03-PRMU-BioX |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Driving Simulation System Based on Real Images Using Real-time Novel View Synthesis |
Sub Title (in English) |
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Keyword(1) |
novel view synthesis |
Keyword(2) |
vehicle safety system |
Keyword(3) |
3D point cloud |
Keyword(4) |
omni-directional image |
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1st Author's Name |
Hiroya Matsumoto |
1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
2nd Author's Name |
Norihiko Kawai |
2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
3rd Author's Name |
Tomokazu Sato |
3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
4th Author's Name |
Takashi Machida |
4th Author's Affiliation |
Toyota Central R&D Labs. (Toyota Central R&D Labs.) |
5th Author's Name |
Naokazu Yokoya |
5th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2015-03-19 15:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
BioX2014-54, PRMU2014-174 |
Volume (vol) |
vol.114 |
Number (no) |
no.520(BioX), no.521(PRMU) |
Page |
pp.89-94 |
#Pages |
6 |
Date of Issue |
2015-03-12 (BioX, PRMU) |
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