摘要
人的听觉系统除了可以感受声音的强度、音调、音色和空间外,还可以在嘈杂的环境中感知和定位自己感兴趣的声音,计算听觉场景的算法尝试用计算机技术来模拟人的这种听觉处理功能,介绍人的听觉生理规律,对听觉场景分析的算法进行了有益的探索与研究。
The human auditory system not only perceives the amplititude, pitch, tone and spatial locations of auditory source, but also distills the focused source mixed with complex environmental sounds. Algorithm of computer auditory scene tries to use computer technology to simulate the auditory processing. The article introduces the physiological auditory law and takes an useful exploration of algorithm of auditory scene analysis.
出处
《电脑与电信》
2010年第1期41-43,共3页
Computer & Telecommunication
关键词
听觉系统
计算听觉场景分析
音调
auditory system
computational auditory scene analysis
pitch
