自由立体显示技术的研究综述-计算机系统应用.PDF

2014 年 第 23 卷 第 12 期 计 算 机 系 统 应 用 ① 自由立体显示技术的研究综述 1 2 2 2 胡素珍 , 姜立军 , 李哲林 , 谭 军 1(华南理工大学 机械与汽车工程学院, 广州 510640) 2(华南理工大学 设计学院, 广州 510640) 摘 要: 自由立体显示技术目前大多处于研发阶段, 主要应用在商业和娱乐行业, 并未大规模推广使用. 从技术 上来看, 自由立体显示可以分为光屏障式技术、柱状透镜技术和指向光源技术等. 自由立体显示技术的最大优势 是摆脱了立体眼镜的束缚, 但是在分辨率、可视角度和可视距离等方面还存在着很多不足之处. 主要介绍了立体 显示的基本原理、立体显示技术的种类和各类型的立体显示技术中存在的优缺点, 并重点介绍了几种自由立体显 示技术的实现方式. 关键词: 立体显示; 自由立体显示; 超多眼式; 电子全息; 计算机全息合成; 记录面 Overview of Autostereoscopic Display Technology 1 2 2 2 HU Su-Zhen , JIANG Li-Jun , LI Zhe-Lin , TAN Jun 1(School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, China) 2(School of Design, South China University of Technology, Guangzhou 510640, China) Abstract: Autostereoscopic display technique currently is in development stage. And it mainly is used in the commercial market and entertainment industry, so it is not used on a larger scale. From a technical point of view, free stereoscopic display can be divided into light barrier technology, cylindrical lens technology and point light source technology etc. Autostereoscopic display’s biggest advantage is to get rid of the shackles of glasses. But there are many deficiencies in the resolution, visual angle and visual distance. This paper introduced the stereoscopic display technology and the advantages and disadvantages of various types of stereoscopic display technology in existence and the basic principle of stereo display. And it also introduced several freestereoscopic display technology and its implementation. Key words: stereoscopic display; autostereoscopic display; super mulit-view; ele