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首页> 外文会议>International work-conference on artificial and natural neural networks >Development of a New Space Perception System for Blind People, Based on the Creation of a Virtual Acoustic Space
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Development of a New Space Perception System for Blind People, Based on the Creation of a Virtual Acoustic Space

机译：基于虚拟声学空间的创建，开发盲人的新空间感知系统

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The aim of the project is to give blind people more information about their immediate environment than they get using traditional methods. We have developed a device which captures the form and the volume of the space in front of the blind person and sends this information, in the form of a sounds map, to the blind person thrugh headphones in real time. The effect produced is comparable to perceiving the environment as if the objects were covered with small sound sources which are continuously and simultaneously emitting signals. An experimental working prototype has been developed, which has allowed us to validate the idea that it is possible to perceive the spatial characteristics of the environment. The validation experiments have been carried out with the collaboration of blind people and to a large extent, the sound perception of the environment has been accompanied by simultaneous visual evocation, this being the visualisation of luminous points (phophenes) located at the same positions as the virtual sound sources.
机译：该项目的目的是让盲人更多地了解他们的直接环境的信息，而不是使用传统方法。我们开发了一种设备，该设备捕获盲人前面的空间的形式和体积，并以声音地图的形式将此信息发送到盲人实时地耳机。产生的效果与感知环境相当，因为对物体覆盖有不断和同时发射信号的小声源。已经开发了一种实验工作原型，使我们能够验证可以感知环境的空间特征的想法。盲人的合作和在很大程度上进行了验证实验，对环境的声音感知一直伴随着同时视觉唤起，这是位于与之相同位置的发光点（Phophenes）的可视化。虚拟声源。

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