DOU Weibei
- Professor
- Name (Simplified Chinese):DOU Weibei
- Name (English):DOU Weibei
- Business Address:清华大学罗姆楼4-102
- Contact Information:Email: douwb@tsinghua.edu.cn; Tel: 010-62781703
- Degree:Doctoral degree
- Professional Title:Professor
- Alma Mater:电子科技大学学士、法国雷恩大学硕士、法国卡昂大学博士
- Teacher College:DZGCX
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- Selected Publications
音频质量客观评价方法的综合与实现
Release time:2021-12-25 Hits:
- Affiliation of Author(s):清华大学电子工程系
- Journal:电声技术
- Key Words:客观质量评价;;心理声学模型;;信息融合;;相关度系数
- Abstract:以ITU-RBS.1387-1为基础,讨论了多种音频质量客观评价的改进方法。在此基础上提出了“对各种改进方法加以综合,可进一步提高相关度系数”的假设。结合国、内外相关文献,进行了试验性地优化,最终实现了可视化仿真程序OE(ObjectiveEvaluation)设计,主、客观评价相关度达到了0.85以上。
- Co-author:DOU Weibei,Zaiwang Dong, Weibei Dou
- First Author:姜甜,Jianxin Yan, Zaiwang Dong, Weibei Dou
- Indexed by:Journal paper
- Issue:07
- Page Number:41-44+47
- ISSN No.:1002-8684
- Translation or Not:no
- Date of Publication:2005-07-17