| 谢菠荪,管善群.虚拟声技术及其应用(上)[J].,2004,23(4):43-47 |
| 虚拟声技术及其应用(上) |
| Virtual sound and its application |
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| 中文摘要: |
| 本文综述了虚拟声技术及其应用。在简单回顾了有关虚拟声的心理声学基础后,论述和分析 了耳机和扬声器重发虚拟声的基本原理和基本的缺陷,总结了近年所提出的虚拟声的改进方法,最 后探讨了虚拟声在科学研究、工程技术和消费电子领域的各种应用。 |
| 英文摘要: |
| Virtual sound and its applications are reviewed. First, the psychoacoustic basis of the virtual sound is outlined briefly. Then the principle and defects of virtual sound reproduction by loudspeakers or headphones are analyzed respectively, and the ways to improve virtual sound are summarized. Finally, the applications of virtual sound to scientific research, engineering and the field of consume electronics are discussed. |
| DOI：10.11684/j.issn.1000-310X.2004.04.013 |
| 中文关键词: 虚拟声 头相关传输函数 虚拟现实 |
| 英文关键词: Virtual sound HRTF Virtual reality |
| 基金项目:教育部优秀青年教师资助计划项目 |
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