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Field lens 3D display: Dual-layer LCDs enable to modulate orthogonal polarized illuminations

机译:现场镜头3D显示:双层LCD启用以调制正交偏振光

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Conventional 3D movie systems with the special glasses such as polarized glasses provide us touchable spatial images. However, these 3D imaging systems require the observer to wear the glasses. Our research group would like to realize the glasses-less 3D imaging system to construct an interactive spatial imaging environment. The authors have researched the 3D displays and applications. We have ever proposed 3D displays using the slit as a parallax barrier, the lenticular screen and the holographic optical elements(HOEs) for displaying active image. We developed a prototype field-lens 3D display with a tracking system. This system consists of the user's position detection system and the spatial imaging system. In this paper, we describe the method of 3D measuring using a single camera for tracking users' positions and a 3D display system using a field-lens which can display full screen high resolution views. This 3D display can solve the traditional defect that the horizontal resolution of each image is divided in half.
机译:传统的3D电影系统具有偏振眼镜等特殊眼镜,提供了可触摸的空间图像。然而,这些3D成像系统需要观察者佩戴眼镜。我们的研究小组希望实现眼镜的3D成像系统,构建交互式空间成像环境。作者研究了3D显示器和应用程序。我们已经提出了使用狭缝作为视差屏障,双凸透镜屏和全息光学元件(锄头)的3D显示器,用于显示活动图像。我们开发了一种带有跟踪系统的原型字段 - 镜头3D显示器。该系统包括用户的位置检测系统和空间成像系统。在本文中,我们描述了使用单个摄像头用于跟踪用户位置和3D显示系统的3D测量方法,使用现场镜头可以显示全屏高分辨率视图。该3D显示器可以解决传统的缺陷,即每个图像的水平分辨率分为一半。

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