一种快速计算机集成成像  

A Rapid Computer Generated Integral Imaging

作　　者：邓欢[1] 龚欣鑫[1] 王亚洲[1] 王琼华[1,2] 

机构地区：[1]四川大学电子信息学院,四川成都610065 [2]四川大学视觉合成图形图像技术重点学科实验室,四川成都610065

出　　处：《四川大学学报（工程科学版）》2012年第6期133-136,共4页Journal of Sichuan University (Engineering Science Edition)

基　　金：国家自然科学基金资助项目(61036008);国家"863"计划资助项目(2012AA011901);四川大学青年教师科研启动基金资助项目(2012SCU11055)

摘　　要：为了提高计算机集成成像技术的记录速度,提出了一种快速计算机集成成像技术。该技术基于无深度反转的一次记录原理,在一次记录过程中,忽略距离微透镜阵列近的物点,而记录距离微透镜阵列远的物点,从而获得无深度反转的微图像阵列。实验中采用Direct3D软件对3Dsmax软件创建的场景进行无深度反转的一次记录,快速地生成微图像阵列,并用光学再现的方式对其进行再现。实验结果证明,该方法的记录时间达到了0.56 s,实现了快速记录,并且真实地、无深度反转地重建出了立体图像。In order to improve the recording speed of computer generated integral imaging, a rapid computer generated integral imaging method was proposed based on the theory of one-step pickup without pseudoseopic problem. In the one-step pickup process, the object point near the micro-lens array was ignored, the object point far from the micro-lens array was recorded, and the orthoscopie elemental image array was obtained. In the experiment, Direet3D software was used to pick up the 3D scene built up by 3Dsmax software using the proposed method, and an elemental image array was obtained very fast. The experimental results demonstrated that the recording time is only 0.56 second, fast recording speed is achieved, and a real and orthoseopie 3D scene is reconstructed.

关 键 词：计算机集成成像 集成成像一次记录法 DIRECT3D 

分 类 号：TN141[电子电信—物理电子学]