| 基于FPGA的透视投影变换算法的设计与实现 |
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| 引用本文： | 林炎光,孙红胜,王志民. 基于FPGA的透视投影变换算法的设计与实现[J]. 电子技术应用, 2009, 35(5) |
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| 作者姓名： | 林炎光 孙红胜 王志民 |
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| 作者单位： | 解放军信息工程大学,河南,郑州,450002;66377部队,北京 |
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| 摘 要： | 在阐述了嵌入式地形三维显示系统的透视投影变换算法的基础上,着重论述了基于FP-GA设计实现透视投影变换算法的方法,并在XILINX公司的SPARTANXC3S500E上实现了本算法的基本功能。实验数据表明该硬件算法系统具有实时性高和时间开销低等优点。
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| 关 键 词： | FPGA 透视投影变换 时间开销 |
The design and realization of perspective projection algorithm based on FPGA |
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| LIN Yan Guang,SUN Hong Sheng,WANG Zhi Min. The design and realization of perspective projection algorithm based on FPGA[J]. Application of Electronic Technique, 2009, 35(5) |
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| Authors: | LIN Yan Guang SUN Hong Sheng WANG Zhi Min |
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| Abstract: | In this paper, on the basis of expatiating the algorithm of perspective projection in 3D terrain embedded systems, we focused on FPGA-based hardware design to achieve perspective projection, and achieved the basic functions of this algorithm on SPARTAN XC3S500E of XILINX company. Experiments show that the algorithm has merits such as high -real -time and lowtime overhead, etc. |
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| Keywords: | FPGA |
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