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| Paper Abstract and Keywords | ||
| Presentation | 2019-03-14 15:10 A Study on Objective Quality Estimation Model for Tile-based VR Video Streaming Services Masanori Koike, Yuichiro Urata, Kazuhisa Yamagishi (NTT)  CQ2018-102 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In tile-based VR video distribution service with a head-mounted display, users perceive the quality degradation due to watching the low image quality region if they change their direction. Therefore, for appropriate distribution design, it is important to develop an objective quality evaluation model that can evaluate the degradation in addition to the quality degradation affected by coding. In this paper, we propose the objective quality evaluation model that takes quantization parameters of both high and low quality tiles. We report the quality-estimation accuracy for our proposed model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | VR / Quantization parameter / Subjective quality evaluation / Tile-based / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 503, CQ2018-102, pp. 55-59, March 2019. | |
| Paper # | CQ2018-102 | |
| Date of Issue | 2019-03-07 (CQ) | |
| ISSN | 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 | CQ2018-102 |
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| Conference Information | |
| Committee | IMQ IE MVE CQ |
| Conference Date | 2019-03-14 - 2019-03-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | media of five senses, multimedia, media experience, picture codinge, image media quality, network,quality and reliability, etc |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2019-03-IMQ-IE-MVE-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Objective Quality Estimation Model for Tile-based VR Video Streaming Services |
| Sub Title (in English) | |
| Keyword(1) | VR |
| Keyword(2) | Quantization parameter |
| Keyword(3) | Subjective quality evaluation |
| Keyword(4) | Tile-based |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masanori Koike |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Yuichiro Urata |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Kazuhisa Yamagishi |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2019-03-14 15:10:00 |
| Presentation Time | 25 minutes |
| Registration for | CQ |
| Paper # | CQ2018-102 |
| Volume (vol) | vol.118 |
| Number (no) | no.503 |
| Page | pp.55-59 |
| #Pages | 5 |
| Date of Issue | 2019-03-07 (CQ) |
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