| 基于MATLAB的立体声与环绕声声像分析软件 |
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| 引用本文： | 郭天葵,谢菠荪.基于MATLAB的立体声与环绕声声像分析软件[J].电声技术,2003(1):38-43. |
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| 作者姓名： | 郭天葵 谢菠荪 |
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| 作者单位： | 华南理工大学应用物理系,广东,广州,510641 |
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| 基金项目： | 国家自然科学基金资助项目(19974012). |
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| 摘 要： | 利用MATLAB程序设计语言，编写了立体声和环绕声声像分析软件。该软件以理论计算和实验测量得到的头相关传输函数（HRTF）为基础，运用立体声声像的相关分析方法，可对立全体声和环绕声的声像位置，声像的明晰度和自然度进行分析，为设计新的系统提供了工具。文中最后指出软件应用还存在的局限性。
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| 关 键 词： | MATLAB 立体声 环绕声 声像分析软件 声像定位 声像明晰度 |
| 修稿时间： | 2002年10月28日 |
Sound image analysis software for stereo and surround sound based on MATLAB |
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| GUO Tian-kui,XIE Bo-sun.Sound image analysis software for stereo and surround sound based on MATLAB[J].Audio Engineering,2003(1):38-43. |
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| Authors: | GUO Tian-kui XIE Bo-sun |
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| Abstract: | This paper introduces a MATLAB software for stereophonic and surround sound image analysis.Based on the HRTF obtained from calculation or measured and by using the method of cor-relation theoretical analysis,the software is able to analyze the direction,definiteness and naturalness of image in stereophonic and surround sound reproduction.Therefore the software can be used as a tool for designing new system.Finally,the paper also discusses some limitation of the software. |
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| Keywords: | stereophonic sound sound lmage localization MATLAB |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
