Objective Performance Evaluation of Several State-of-the-Art Audio Codecs

被引：0
|
作者：
Kwan, Chiman [1 ]
Luk, Yvonne [2 ]
机构：
[1] Signal Proc Inc, Rockville, MD 20850 USA
[2] Univ Maryland, College Pk, MD 20742 USA
来源：
2018 DATA COMPRESSION CONFERENCE (DCC 2018) | 2018年
关键词：
data compression; audio codecs; Opus; AAC; mp3;
D O I：
10.1109/DCC.2018.00071
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Opus, Advanced Audio Coding (AAC), and mp3 are well known audio codecs in the market. The goal of this research is to compare the quality of above three audio codecs at different bitrates and to determine which codec can maintain the best quality overall. An objective evaluation approach is presented and preliminary results are summarized.
引用
收藏
页码：418 / 418
页数：1
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