Differential Head Related Transfer Function as a New Approach to Virtual Sound Source Positioning

被引：0
|
作者：
Storek, Dominik [1 ]
Rund, Frantisek [1 ]
机构：
[1] Czech Tech Univ, Fac Elect Engn, Dept Radioelect, Tech 2, Prague 16627, Czech Republic
来源：
PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE - RADIOELEKTRONIKA 2012 | 2012年
关键词：
Differential HRTF; virtual positioning; HRIR; VAS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper focuses on a new approach to virtual sound source positioning. The classical method, when two Head Related Transfer Functions are used for processing the stereo signal, is substituted by the approach of affecting only one ear channel signal. The proposed method claims only the difference in spectral features in both channels is essential for ability of sound source perception. This fact allows to reduce the usual required positioning data and also computing operations to only a half. In this article, the process of proposed method is described and compared to the usual method on an example of harmonic signals.
引用
收藏
页码：71 / 74
页数：4
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