摘要
提出了一种基于视场拼接的体视三维显示方法及系统,该系统由一个微投影机阵列和一个纵向散射屏构成。为了验证所提出的新型三维显示方法,利用58.4cm(23in)的LCD和49个焦距为100mm的菲涅耳透镜作为微投影机阵列开发出了一台实验样机,该装置可以显示具有49个横向视点的3D图像,且相邻视点的角间距为0.51°,通过对图像生成和重组算法的优化,使得显示效果得到了极大改善。
A novel 3D display approach and system based on spliced view-field is proposed, which consists of an array of mini-projectors and a vertical diffuser. A prototype apparatus is made to demonstrate this method using a 58.4 cm（23 in） LCD and 49 Fresnel lenses of focal length 100 mm, which can display a 3D image with 49 horizontal viewpoints and a small angle pitch of 0.51°. The performance of this system is improved by optimize the image producing algorithm.
出处
《液晶与显示》
CAS
CSCD
北大核心
2010年第4期601-604,共4页
Chinese Journal of Liquid Crystals and Displays
基金
国家重点基础研究发展计划"973"项目(No.2009CB320803)
关键词
3D显示
自体视显示
拼接视场
视点
3D display
autostereoscopic display
spliced view-field
viewpoint
