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首页> 外文会议>Conference on Stereoscopic Displays and Applications; 20080128-30; San Jose,CA(US) >Stereoscopic see-through retinal projection head-mounted display
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Stereoscopic see-through retinal projection head-mounted display

机译：立体透视视网膜投影头戴式显示器

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摘要

See-through head-mounted displays (HMDs) provide an effective capability for Mixed Reality. Some conventional monocular see-through HMDs have been developed and they can display two-dimensional virtual information. However, when two-dimensional virtual information is displayed, observers can understand it although it has no relation to real-world objects. What an observer sees needs to be augmented by virtual information in accordance with the real object. Such environments are provided by a stereoscopic see-through HMD. Though, this method has generally the drawback of dissociation between accommodation and convergence. In order to overcome this problem, we propose a new stereoscopic see-through HMD by using the principle of the modified Maxwellian View which solves the problem of the narrow viewing area. This HMD has an extremely long focal depth, and provides natural concordant accommodation and convergence. The proposed HMD consists of two pairs of an HOE and an LCD. An HOE is used as a combiner and a condenser lens which performs the Maxwellian View, and virtual 3D images can be displayed at any distance from viewer. We have verified that the accommodation consistent with the convergence by using proposed HMD. This paper describes the principle of the proposed stereoscopic see-through retinal projection HMD and also describes the experimental results.
机译：透视头戴式显示器（HMD）为混合现实提供了有效的功能。已经开发了一些常规的单眼透明HMD，它们可以显示二维虚拟信息。但是，当显示二维虚拟信息时，尽管它与现实世界的对象无关，但观察者可以理解它。观察者所看到的东西需要根据真实对象通过虚拟信息来增强。此类环境由立体透视HMD提供。但是，此方法通常具有适应和收敛之间分离的缺点。为了克服这个问题，我们提出了一种新的立体透视HMD，它采用了改进的麦克斯韦视图的原理，解决了可视区域狭窄的问题。该HMD具有极长的焦深，并提供自然一致的适应性和收敛性。提议的HMD由两对HOE和一个LCD组成。 HOE用作执行Maxwellian View的合成器和聚光镜，可以在距观看者任何距离的地方显示虚拟3D图像。我们已经通过使用提议的HMD验证了适应与收敛一致。本文介绍了提出的立体透视视网膜投影HMD的原理，并描述了实验结果。

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