Wu Fei, Lv Guo-Jiao, Deng Huan, Zhao Bai-Chuan, Wang Qiong-Hua
Appl Opt. 2018 Feb 20;57(6):1447-1449. doi: 10.1364/AO.57.001447.
We propose a dual-view integral imaging (DVII) three-dimensional (3D) display using polarized glasses. The DVII 3D display consists of a display panel, a polarized parallax barrier, a microlens array, and two pairs of polarized glasses. Two kinds of elemental images, which are captured from two different 3D scenes, are alternately arranged on the display panel. The polarized parallax barrier is attached to the display panel and composed of two kinds of units that are also alternately arranged. The polarization directions between adjacent units are perpendicular. The polarization directions of the two pairs of polarized glasses are the same as those of the two kinds of units of the polarized parallax barrier, respectively. The lights emitted from the two kinds of elemental images are modulated by the corresponding polarizer units and microlenses, respectively. Two different 3D images are reconstructed in the viewing zone and separated by using two pairs of polarized glasses. A prototype of the DVII 3D display is developed and two 3D images can be presented simultaneously, verifying the hypothesis.
我们提出一种使用偏光眼镜的双视图积分成像（DVII）三维（3D）显示器。该DVII 3D显示器由一个显示面板、一个偏光视差屏障、一个微透镜阵列和两副偏光眼镜组成。从两个不同3D场景捕获的两种元素图像交替排列在显示面板上。偏光视差屏障附着在显示面板上，由同样交替排列的两种单元组成。相邻单元之间的偏振方向相互垂直。两副偏光眼镜的偏振方向分别与偏光视差屏障的两种单元的偏振方向相同。来自两种元素图像的光分别由相应的偏振器单元和微透镜调制。在观看区域重建出两个不同的3D图像，并通过使用两副偏光眼镜将它们分开。开发了DVII 3D显示器的原型，并且可以同时呈现两个3D图像，验证了这一假设。
