计算机辅助透镜阵列合成全息术的研究  

Computer Assistant Synthetic Holography Using Lens Array

作　　者：楼益民[1] 王辉[1] 金洪震[1] 吴琼[1] 田青[1] 甘亮勤[1] 

机构地区：[1]惭江师范大学信息光学研究所,浙江金华321004

出　　处：《光子学报》2008年第1期125-128,共4页Acta Photonica Sinica

基　　金：国家自然科学基金(60477039)资助

摘　　要：基于合成全息照相和计算机图形学原理,提出利用计算机制作初级体视图序列的方法,并与线阵透镜相结合,实现了计算机和光学联合制作体视全息图.研究了线阵透镜的成像规律和三维数据的计算机显示原理,获得了计算机制体视图与透镜阵列成像的对应关系,根据该对应关系设计了计算程序,并进行了实验验证.Based on the principle of synthetic holographic photography and computer graphics, a method of making element stereographic image by computer is proposed, which can make stereo-hologram by the combination of computer and optical holography using a linear lens array. The law of imaging by lens array and the principle of computer 3-D date display are investigated, and get the mapping relation between stereographic images generated by computer and images generated by lens array. According to the relation, a program is designed. Some experiments are also performed to verify its validity.

关 键 词：合成全息 计算机图形学 体视全息 三维显示 

分 类 号：O483.1[理学—固体物理]