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| Presentation | 2010-03-01 10:00 A Subjective Evaluation Method for Two Conflicting Criteria Akihiko Sugiyama, Osamu Shimada, Toshiyuki Nomura (NEC Corp.), Toshihisa Tanaka (Tokyo Univ. of Agr and Tech.)  CAS2009-81 SIP2009-126 CS2009-76 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents a subjective evaluation method for two conflicting criteria. Average scores of the signals under evaluation are placed from the left to the right in the order of the balance between the two criteria. The scores are classified into two groups based on the slope of scores, namely, upward slope and downward slope. Then, a statistical analysis based on the average scores and their confidence intervals for each group are performed. Evaluation of separation function of MPEG SAOC (spatial audio object coding) with the new method shows thatconfidence intervals of the preferred setting for one group and that for the other group are not overlapping. The new subjective evaluation method successfully identifies the presence of preference. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Subjective evaluation / Preference / MOS / MUSHRA / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 435, SIP2009-126, pp. 17-22, March 2010. | |
| Paper # | SIP2009-126 | |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) | |
| 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 | CAS2009-81 SIP2009-126 CS2009-76 |
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| Conference Information | |
| Committee | SIP CAS CS |
| Conference Date | 2010-03-01 - 2010-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Breeze Bay Marina, Miyakojima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal processing for networking and communications, and others |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2010-03-SIP-CAS-CS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Subjective Evaluation Method for Two Conflicting Criteria |
| Sub Title (in English) | |
| Keyword(1) | Subjective evaluation |
| Keyword(2) | Preference |
| Keyword(3) | MOS |
| Keyword(4) | MUSHRA |
| Keyword(5) | |
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| 1st Author's Name | Akihiko Sugiyama |
| 1st Author's Affiliation | NEC Corporation. (NEC Corp.) |
| 2nd Author's Name | Osamu Shimada |
| 2nd Author's Affiliation | NEC Corporation. (NEC Corp.) |
| 3rd Author's Name | Toshiyuki Nomura |
| 3rd Author's Affiliation | NEC Corporation. (NEC Corp.) |
| 4th Author's Name | Toshihisa Tanaka |
| 4th Author's Affiliation | Tokyo University. of Agricultural and Technology (Tokyo Univ. of Agr and Tech.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-01 10:00:00 |
| Presentation Time | 20 minutes |
| Registration for | SIP |
| Paper # | CAS2009-81, SIP2009-126, CS2009-76 |
| Volume (vol) | vol.109 |
| Number (no) | no.434(CAS), no.435(SIP), no.436(CS) |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) |
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