DOU Weibei
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- Professor
- Name (Simplified Chinese):DOU Weibei
- Name (English):DOU Weibei
- School/Department:Department of Electronic Engineering, Tsinghua University
- Business Address:Room 4-102,Rohm Building,Tsinghua University, Beijing
- Contact Information:douwb@tsinghua.edu.cn; Tel:010-62781703
- Degree:Doctoral degree
- Professional Title:Professor
- Academic Titles:Professor
- Alma Mater:Université de CAEN, France.
- Teacher College:DZGCX
Contact Information
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- Selected Publications
Ogg Vorbis数字音频编码技术
Release time:2021-12-25 Hits:
- Affiliation of Author(s):清华大学电子工程系微波与数字通信国家重点实验室
- Journal:电声技术
- Key Words:音频编码;;数据压缩;;矢量量化
- Abstract:简述了一种无专利要求的OggVorbis数字音频编码的算法,深入分析了其关键技术,并给出了主观测试结果。结果表明这种编码算法的主观声音质量超过MP3和MPEG-4AAC。
- Co-author:董在望,DOU Weibei,wang, ZH, Chen, GQ, Li, YM, Wu, ED, Li, DJ, Li, B, Dou, WB, Dong, ZW
- First Author:阎建新,Liu, CS,wang, ZH, Chen, GQ, YM, Wu, ED, DJ, Li, B, Dou, WB, Dong, ZW
- Indexed by:Journal paper
- Issue:09
- Page Number:7-11
- ISSN No.:1002-8684
- Translation or Not:no
- Date of Publication:2003-09-17