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| Presentation | 2011-03-10 16:00 Viewpoint varying video textures preserving temporal and spatial continuity of moving objects Yutaka Babaguchi, Hideyuki Kume, Tomokazu Sato, Naokazu Yokoya (NAIST)  PRMU2010-262 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This report presents a method for generating viewpoint-varying video textures using asynchronous video sequences taken from different viewpoints.Video texture is a naturally looping video whose playback time can be infinity.As one of extensions for video textures, a method that enables users to change the line of sight considering the continuity of the movement of the object has been proposed.However, there is one limitation that users cannot change viewpoints.In this report, in order to make it possible to change viewpoints in video textures, video sequences taken from different viewpoints at different time are used as input data.The proposed method is constructed of two processes: (1)synthesis of naturally looping video for each viewpoint, (2)connection of frames between adjacent viewpoints considering temporal and spatial continuity.In experiment, we successfully generate viewpoint-varying video textures from real video sequences. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Video textures / changing viewpoints / looping videos / view interpolation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 467, PRMU2010-262, pp. 139-144, March 2011. | |
| Paper # | PRMU2010-262 | |
| Date of Issue | 2011-03-03 (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) | |
| Download PDF | PRMU2010-262 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2011-03-10 - 2011-03-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2011-03-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Viewpoint varying video textures preserving temporal and spatial continuity of moving objects |
| Sub Title (in English) | |
| Keyword(1) | Video textures |
| Keyword(2) | changing viewpoints |
| Keyword(3) | looping videos |
| Keyword(4) | view interpolation |
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| 1st Author's Name | Yutaka Babaguchi |
| 1st Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name | Hideyuki Kume |
| 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 | Naokazu Yokoya |
| 4th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2011-03-10 16:00:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2010-262 |
| Volume (vol) | vol.110 |
| Number (no) | no.467 |
| Page | pp.139-144 |
| #Pages | 6 |
| Date of Issue | 2011-03-03 (PRMU) |
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