Acoustic factors of auditory distance perception by the blind while walking

机译：盲人行走时听觉距离感知的声学因素

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Ability by which the blind can recognize surrounding objects solely by hearing, is called "obstacle sense". By analyzing and modeling its mechanism, the model will be utilized for realizing an acoustic VR environment as well as training systems for the vision-impaired through acoustic analysis. In this study, the authors particularly focused on various sorts of acoustic factors which may contribute to perceive the distance from the subject to the obstacle especially in walking. We also investigated the factors based on the psychophysical experiments and acoustical analysis methods. In addition, the authors discussed the contribution of these factors to the blinds' auditory distance perception.

机译：盲人只能通过听觉识别周围物体的能力称为“障碍感”。通过分析和建模其机制，该模型将用于实现声学VR环境以及通过声学分析为视障人士提供培训的系统。在这项研究中，作者特别关注各种声学因素，这些因素可能有助于感知从对象到障碍物的距离，尤其是在步行时。我们还根据心理物理实验和声学分析方法调查了这些因素。此外，作者讨论了这些因素对百叶窗的听觉距离感知的贡献。

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来源
《Audio Engineering Society 122nd Convention》|2007年|P.1-7|共7页
会议地点 Vienna(AU)
作者
Takahiro MIURA; Shuichi INO; Teruo MURAOKA; Tohru IFUKUBE;
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作者单位

Hongo 7-3-1, Bunkyo-ku, 113-0033, Tokyo, Japan;

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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
auditory distance; obstacle sense;

机译：听觉距离;障碍感;

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专利

1. From Perception to Metacognition: Auditory and Olfactory Functions in Early Blind, Late Blind, and Sighted Individuals [J] . Stina Cornell K?¤rnekull, Artin Arshamian, Mats E. Nilsson, Frontiers in Psychology . 2016,第4期

机译：从知觉到元认知：早期盲，晚期盲和有视力的人的听觉和嗅觉功能
2. Effects of virtual acoustics on dynamic auditory distance perception [J] . Rungta Atul, Rewkowski Nicholas, Klatzky Roberta, The Journal of the Acoustical Society of America . 2017,第4期

机译：虚拟声学对动态听觉距离感知的影响
3. Auditory distance perception in an acoustic pipe [J] . Federico Fontana Davide Rocchesso ACM Transactions on Applied Perception (TAP) . 2008,第3期

机译：声管中的听觉距离感知
4. Acoustic factors of auditory distance perception by the blind while walking [C] . Takahiro M1URA, Shuichi INO, Teruo MURAOKA, International School of Physics "Enrico Fermi" . 2007

机译：在行走时失明的听觉距离感知的声学因素
5. Distance education, innovation, and the challenge of change in higher education: A study identifying factors which impact the decision to adopt, implement, and operate distance education technologies in New Mexico institutions of higher education; and differential perceptions concerning the importance of and the ability to influence those factors. [D] . Meilleur, Steven Grant. 1997

机译：远程教育，创新和高等教育变革的挑战：这项研究确定了影响新墨西哥州高等教育机构采用，实施和操作远程教育技术的决定的因素；关于这些因素的重要性及其影响力的不同看法。
6. From Perception to Metacognition: Auditory and Olfactory Functions in Early Blind Late Blind and Sighted Individuals [O] . Stina Cornell Kärnekull, Artin Arshamian, Mats E. Nilsson, -1

机译：从知觉到元认知：早期盲晚期盲和有视力的人的听觉和嗅觉功能
7. Effects of virtual acoustics on dynamic auditory distance perception [O] . Rungta, Atul, Rewkowski, Nicholas, Klatzky, Roberta, 2017

机译：虚拟声学对动态听觉距离感知的影响

Acoustic factors of auditory distance perception by the blind while walking

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