Abstract. A real-time viewpoint generation-based 3D display with low crosstalk and high resolution is proposed. The proposed 3D display consists of a pattern image display (PID), a lenticular lens, and a transparent liquid crystal display (LCD) panel. For each eye of the observer, the PID can provide a pattern image with stripes that have a calculated pitch and displacement according to the eye position. The light from the stripes can be concentrated 3D display eye tracking by the lenticular lens and generate a viewpoint at the eye position. The transparent LCD panel is used to provide parallax images. This transparent LCD panel will not change the direction of light propagation and the location of the generated viewpoints. Then the whole parallax image on the transparent LCD panel can be projected by the PID and the lenticular lens to the viewpoint, so the resolution will not suffer like that in the convention 3D displays. Because the viewpoints are real-time generated according to the position of the observer’s eyes, the observer’s eyes will completely coincide with the position of the generated viewpoint. So crosstalk can be limited at a low level, and the viewing range is almost unlimited.

中文翻译：

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基于实时视点生成的高分辨率、低串扰和宽视野范围的 3D 显示

摘要。提出了一种具有低串扰和高分辨率的基于实时视点生成的 3D 显示器。所提出的 3D 显示器由图案图像显示器 (PID)、双凸透镜和透明液晶显示器 (LCD) 面板组成。对于观察者的每只眼睛，PID 可以提供带条纹的图案图像，根据眼睛位置计算出间距和位移。来自条纹的光可以被双凸透镜集中3D显示眼睛跟踪，并在眼睛位置产生一个视点。透明 LCD 面板用于提供视差图像。这种透明液晶面板不会改变光传播方向和产生视点的位置。然后透明LCD面板上的整个视差图像可以通过PID和柱状透镜投影到视点，因此分辨率不会像传统3D显示器那样受到影响。因为视点是根据观察者眼睛的位置实时生成的，所以观察者的眼睛会与生成的视点的位置完全重合。因此串扰可以被限制在低水平，并且观看范围几乎是无限的。