Yeom Jiwoon, Hong Keehoon, Park Soon-gi, Hong Jisoo, Min Sung-Wook, Lee Byoungho
Opt Express. 2013 Dec 16;21(25):31189-200. doi: 10.1364/OE.21.031189.
We propose a two-dimensional (2D) and three-dimensional (3D) convertible bi-sided integral imaging. The proposed system uses the polarization state of projected light for switching its operation mode between 2D and 3D modes. By using an optical module composed of two scattering polarizers and one linear polarizer, the proposed integral imaging system simultaneously provides 3D images with 2D background images for observers who are located in the front and the rear sides of the system. The occlusion effect between 2D images and 3D images is realized by using a compensation mask for 2D images and the elemental images. The principle of proposed system is experimentally verified.
我们提出了一种二维（2D）和三维（3D）可转换的双面积分成像技术。所提出的系统利用投射光的偏振态在2D和3D模式之间切换其操作模式。通过使用由两个散射偏振器和一个线性偏振器组成的光学模块，所提出的积分成像系统同时为位于系统前后两侧的观察者提供带有2D背景图像的3D图像。通过使用针对2D图像和基元图像的补偿掩模来实现2D图像和3D图像之间的遮挡效果。所提出系统的原理通过实验得到了验证。
