Perception of the reverberation captured in a real room , depending on position and direction
Perception of the reverberation captured in a real room , depending on position and direction
复制标题
对真实房间中捕获的混响的感知，取决于位置和方向。
DOI：
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复制
发表时间：
2016
期刊：
影响因子：
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通讯作者：
A. Neidhardt
中科院分区：
文献类型：
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作者：
A. Neidhardt
虚拟听觉环境在科学和工业应用中越来越受到关注。有了跟踪设备，听觉场景可以交互式地探索。适当的房间模拟算法对于动态场景的可扩展性和自然性以及内部方向是必不可少的。众所周知，在虚拟房间的纯声学表示内的定向并不容易。这尤其适用于视力正常的人，他们通常主要通过视觉信息来定位自己。在以前的研究中，我们调查了视力正常的人区分四个不同的听力位置在一个鞋盒模型的研讨会室的能力。声源与听者保持恒定的关系，以专注于混响。结果表明，声源指向性和训练效果有显著影响。本文的研究将仔细研究具有更复杂声学特性的真实的房间的动态双耳可听化。在房间内分配听音位置应该更容易。此外，一个适当的先验训练程序的问题得到解决。研究结果将有助于改进动态再现虚拟声环境的设计。
Virtual auditory environments are of increasing interest, in science, but also for industrial applications. With tracking devices, the auditory scene can be explored interactively. Appropriate room simulation algorithms are essential for the plausibility and naturalness of a dynamic scene, as well as for an orientation within. It is well known, that an orientation within a purely acoustical representation of a virtual room is not easy. That especially applies to people with normal vision, who usually orientate themselves mainly by visual information. In a previous study, we investigated the ability of sighted people to distinguish four different listening positions in a shoe box-model of a seminar room. The source was kept in a constant relation to the listener to focus on reverberation. The results showed, that source directivity and training effects have a significant impact. The study presented in this paper will take a closer look at the dynamic binaural auralization of a real room with more complex acoustical properties. An assignment of listening positions within the room should be easier. Furthermore, the question for an appropriate a priori training procedure is addressed. The results will help to improve the design of virtual acoustic environments for dynamic reproduction.
声学房间发散及其对听觉事件外化影响的总结
DOI：
10.1109/qomex.2016.7498973
发表时间：
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期刊：
2016 Eighth International Conference on Quality of Multimedia Experience (QoMEX)
影响因子：
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作者：
Werner;Mayenfels;Brandenburg
通讯作者：
Brandenburg