Wu ChunHong, Wang QianQian, Wang HongXia, Lan JinHui
J Opt Soc Am A Opt Image Sci Vis. 2013 Nov 1;30(11):2328-33. doi: 10.1364/JOSAA.30.002328.
Integral imaging is a promising technology for 3D imaging and display. This paper reports the 3D spatial-resolution research based on reconstructed 3D space. Through geometric analysis of the reconstructed optical distribution from all the element images that attend recording, the relationship among microlens parameters, planar-recording resolution, and 3D spatial resolution was obtained. The effect of microlens parameter accuracy on the reconstructed position error also was discussed. The research was carried on the depth priority integral imaging system (DPII). The results can be used in the optimal design of integral imaging.
积分成像技术是一种很有前途的三维成像与显示技术。本文报道了基于重建三维空间的三维空间分辨率研究。通过对参与记录的所有元素图像重建光分布的几何分析，得出了微透镜参数、平面记录分辨率和三维空间分辨率之间的关系。同时还讨论了微透镜参数精度对重建位置误差的影响。本研究是在深度优先积分成像系统（DPII）上进行的。研究结果可用于积分成像的优化设计。
