A parametric model of head-related transfer functions for sound source localization

机译：用于声源定位的与头部相关的传递函数的参数模型

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摘要

A simple and effective parametric model of head-related transfer functions is presented for synthesizing binaural sound for practical 3-D sound reproduction systems. The suggested model is based on a simplified time-domain description of the physics of wave propagation and diffraction, and the components of the model have a one-to-one correspondence with the main characteristics of the measured head-related transfer functions such as sound diffraction, delay, and reflection. Their parameters are derived from some sets of the measurements, and thus enable the model to fit significant perceptual impact hidden in head-related transfer functions. Finally simple subjective listening tests verify the perceptual effectiveness of the model. This will show some promise of permitting efficient implementation in real-world applications.

机译：提出了一种与头部相关的传递函数的简单有效的参数模型，用于合成实用的3D声音再现系统的双耳声音。建议的模型基于对波传播和衍射物理学的简化时域描述，并且模型的组成部分与所测量的与头部相关的传递函数（例如声音）的主要特征具有一对一的对应关系。衍射，延迟和反射。它们的参数来自一些测量值集，因此使模型能够拟合隐藏在与头部相关的传递函数中的重大感知影响。最后，简单的主观听力测试验证了模型的感知有效性。这将显示出允许在实际应用中高效实现的一些希望。

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来源
《Audio Engineering Society 122nd Convention》|2007年|P.1-8|共8页
会议地点 Vienna(AU)
作者
Youngtae Kim; Jungho Kim; Sangchul Ko;
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作者单位

Giheung-gu, Yongin-si, Gyeonggi-do, 446-712, Republic of Korea;

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会议组织
原文格式 PDF
正文语种 eng
中图分类电声技术和语音信号处理;电声器件;
关键词
three-dimensional sound; sound source;

机译：三维声音;声源;

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专利

1. Effects of adding a spectral peak generated by the second pinna resonance to a parametric model of head-related transfer functions on upper median plane sound localization [J] . Iida Kazuhiro, Ishii Yohji Applied Acoustics . 2018,第jana期

机译：将由第二耳廓共振产生的频谱峰值添加到与头部相关的传递函数的参数模型中对上中值平面声音定位的影响
2. Sound Source Localization Using Head-Related Transfer Functions and Weighted Error Function [J] . Hwang Sungmok Acta acustica united with acustica . 2019,第4期

机译：使用头部相关传输函数和加权误差功能的声源定位
3. Localization in a Head-Related Transfer Function-based virtual audio synthesis using additional high-pass and low-pass filtering of sound sources [J] . Gyouml, rgy Werseacute, nyi Acoustical science and technology . 2007,第4期

机译：使用附加的高通和低通声源过滤，在基于头部相关传递函数的虚拟音频合成中进行本地化
4. A parametric model of head-related transfer functions for sound source localization [C] . Youngtae Kim, Jungho Kim, Sangchul Ko AES Convention . 2007

机译：声源定位的头部相关传递函数的参数模型
5. Structure-based modeling of head-related transfer functions towards interactive customization of binaural sound systems. [D] . Gupta, Navarun. 2003

机译：基于结构的头部相关传递函数建模，以实现双耳声音系统的交互式定制。
6. Numerical calculation of listener-specific head-related transfer functions and sound localization: Microphone model and mesh discretization [O] . Harald Ziegelwanger, Piotr Majdak, Wolfgang Kreuzer -1

机译：特定于听众的与头部相关的传递函数和声音定位的数值计算：麦克风模型和网格离散
7. Upper hemisphere sound localization using head-related transfer functions in the median plane and interaural differences [O] . Masayuki Morimoto, Kazuhiro Iida, Motokuni Itoh 2003

机译：使用头部相关传递函数在中位平面和互连差异的上半球声音定位
8. On the role of head-related transfer function spectral notches in the judgement of sound source elevation [R] . 1992

机译：关于头部相关传递函数谱陷波在声源高程判断中的作用

A parametric model of head-related transfer functions for sound source localization

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