| 基于FPGA的真三维显示器构建 |
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| 引用本文： | 田丰,饶谦,张文俊.基于FPGA的真三维显示器构建[J].电视技术,2011,35(22):25-28. |
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| 作者姓名： | 田丰 饶谦 张文俊 |
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| 作者单位： | 上海大学影视艺术技术学院影视工程系,上海,200072 |
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| 基金项目： | 上海市教育委员会科研创新项目 |
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| 摘 要： | 通过介绍已制作的真三维显示器,解释了基于可视体素的显示技术.针对LED真三维显示分辨力较低的问题,采用了数字光投影的真三维显示方案,提出了基于FPGA的多机同步投影方法,实现了较高分辨力的空间可视体素显示.实验证明,该方法可保证真三维显示的实时性,降低系统对机械转台与光学元件的要求,为立体影像的互动提供了可靠的硬件基础...
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| 关 键 词： | 真三维 可视体素 现场可编程门阵列 同步显示 |
Realization of True 3D Volumetric Display System Based on FPGA |
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| TIAN Feng,RAO Qian,ZHANG Wenjun.Realization of True 3D Volumetric Display System Based on FPGA[J].Tv Engineering,2011,35(22):25-28. |
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| Authors: | TIAN Feng RAO Qian ZHANG Wenjun |
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| Institution: | (Institute of Film & TV Arts and Technology,Shanghai University,Shanghai 200072,China) |
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| Abstract: | A display technique based on visual voxel is explained,by introducing the true 3D volumetric display.To solve the problems of low-resolution of true 3D volumetric display based on LED,a true 3D volumetric display of digital light projection is proposed,and FPGA-based multi-machine synchronization projection method is presented,and a higher display resolution is achieved.The experimental result shows that this method can guarantee the real-time property of true 3D volumetric display,reduce the demands of mechanical and optical components in the system and provide a reliable hardware foundation for the interaction of three-dimensional images. |
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| Keywords: | true 3D visual voxel FPGA synchronous display |
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