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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
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| | 3D displays has been used and applied widely into computer graphics.Recently,holography has become the most popular method for rendering high quality 3D graphics.This paper addressed the fundamental knowledge about optical holography,and covers the method of computing holography based on optical interference.It puts the hologram computation of a point source as example.A computer generated holographic image is computed by numerically simulating the physical phenomena of light interfe... | | 三维技术已经越来越广泛地应用于计算机图像学中。近年来,全息又成为制作高质量3D图像最为普遍的方法。文中主要讲述了光全息的有关知识,并讨论了基于干涉全息图的计算方法。以点光源的计算全息方法为例,利用计算机模拟光干涉,并计算出各点光的相位,生成了基于干涉的点光源的全息图。 | | 文摘来源 | | Since computing hologram′s objects data are generally obtained from the computer programming presently,so applications of computing hologram is restricted.A technique to obtain the real object three-dimensional information by laser 3-D scanner in computing holography was proposed.The relationship of the scanner data with the object light distribution for holograms was analyzed,and the object light distribution function was given.Then,a scheme is proposed to remove hiddensurface in ##... | | 计算全息所用的目标数据一般是通过计算机三维软件模拟获得,这样对于计算全息的应用有一定的限制.提出利用三维激光扫描仪获取计算全息图三维数据的方法,研究了计算全息物光分布和扫描三维数据之间的关系,建立了依据三维物体扫描数据的模拟物光波前分布,并分析了立体数据计算全息消隐问题. | | 文摘来源 | |   |
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