Comparison of MOS evaluation characteristics for Chinese, Japanese, and English in IP telephony

Zhenyu Cai*, Nobuhiko Kitawaki, Takeshi Yamada, Shoji Makino

*この研究の対応する著者

研究成果: Conference contribution

19 被引用数 (Scopus)

抄録

Communication quality in IP telephony is rated in terms of the Mean Opinion Score (MOS), which is an Absolute Category Rating (ACR) scale. There is a problem when comparing subjectively evaluated MOSs in that the evaluation results are strongly affected by differences in language, the instruction words used for the evaluation, and the nationality of the evaluator. To solve these problems, ITU-T SG12 has started to investigate the cultural and language dependencies of subjective quality evaluations undertaken with the MOS method for speech/video/multimedia. In this paper, we present the results of a comparison of the MOS evaluation characteristics for Chinese, Japanese, and English.

本文言語English
ホスト出版物のタイトル2010 4th International Universal Communication Symposium, IUCS 2010 - Proceedings
ページ112-115
ページ数4
DOI
出版ステータスPublished - 2010
外部発表はい
イベント2010 4th International Universal Communication Symposium, IUCS 2010 - Beijing, China
継続期間: 2010 10 182010 10 19

出版物シリーズ

名前2010 4th International Universal Communication Symposium, IUCS 2010 - Proceedings

Conference

Conference2010 4th International Universal Communication Symposium, IUCS 2010
国/地域China
CityBeijing
Period10/10/1810/10/19

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 通信

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