| Presentation | 2009-07-10 A study on objective quality measure applicable to both music and speech Yuichiro MIKAMI, Yasuhiro MAKIKATA, Nobuhiko KITAWAKI, Takeshi YAMADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The main quality factors of sound services for Next Generation Network (NGN), one characteristic of which is all IP technologies, are continuous time codec distortion, discrete time packet loss distortion, and restricted frequency band distortion. Previously, authors have proposed objective quality assessment methods for music signals taking into consideration continuous time distortion, discrete time distortion, and restricted frequency band distortion for music signals. This paper examines the objective quality estimation for speech signals through the use of objective quality measures of the same structure and aims toward the development of objective quality measures applicable for both music and speech audio. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Music and speech / Objective quality measure / Continuous time distortion / Discrete time distortion / Restricted frequency band distortion |
| Paper # | CQ2009-23 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2009/7/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on objective quality measure applicable to both music and speech |
| Sub Title (in English) | |
| Keyword(1) | Music and speech |
| Keyword(2) | Objective quality measure |
| Keyword(3) | Continuous time distortion |
| Keyword(4) | Discrete time distortion |
| Keyword(5) | Restricted frequency band distortion |
| 1st Author's Name | Yuichiro MIKAMI |
| 1st Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba() |
| 2nd Author's Name | Yasuhiro MAKIKATA |
| 2nd Author's Affiliation | College of Information Science, University of Tsukuba:(Present office)Tochigi Shinkin Bank |
| 3rd Author's Name | Nobuhiko KITAWAKI |
| 3rd Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba |
| 4th Author's Name | Takeshi YAMADA |
| 4th Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba |
| Date | 2009-07-10 |
| Paper # | CQ2009-23 |
| Volume (vol) | vol.109 |
| Number (no) | 121 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |