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
用DSP实现MPEG音频层II压缩的加速方法
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:DSP,MPEG,压缩编码,Huffman
- Abstract:MPEG音频层II压缩算法,是由ISO11172-3标准规定的一种高效、高保真的压缩编码算法。由于层II压缩算法的复杂度高,运算量大,为此提出了在实时应用中,基于数字信号处理器(DigitalSignalProcessor,以下简称DSP)实现层II压缩算法的关键运算的加速措施。
- Co-author:阳学仕,董在望
- First Author:DOU Weibei
- Indexed by:Journal paper
- Issue:02
- Page Number:3
- ISSN No.:1002-8684
- Translation or Not:no
- Date of Publication:1999-02-17