| 采用可编程器件实现图像实时融合系统的控制 |
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| 引用本文： | 李勇量,倪国强,陈小梅.采用可编程器件实现图像实时融合系统的控制[J].光电工程,2003,30(4):11-14. |
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| 作者姓名： | 李勇量 倪国强 陈小梅 |
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| 作者单位： | 北京理工大学光电工程系,北京,100081 |
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| 摘 要： | 利用可编程逻辑器件CPLD(Complex Programmable Logic Device)功能灵活、设计简捷的特点,开发了双通道图像像素层实时融合系统的控制单元。两片CPLD中分别实现了帧存控制、总线切换、配准等多种功能,由此简化了整个系统的设计,并且提高了系统的可靠性和稳定性,在红外和可见光双通道融合系统中应用取得了良好效果。
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| 关 键 词： | 图像融合 可编程逻辑器件 数字信号处理器 系统控制 |
| 文章编号： | 1003-501X(2003)04-0011-04 |
| 收稿时间： | 2002/12/5 |
| 修稿时间： | 2002年12月5日 |
Control for image fusion at real time implemented with programmable devices |
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| LI Yong-liang,NI Guo-qiang,CHEN Xiao-mei.Control for image fusion at real time implemented with programmable devices[J].Opto-Electronic Engineering,2003,30(4):11-14. |
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| Authors: | LI Yong-liang NI Guo-qiang CHEN Xiao-mei |
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| Abstract: | With the characteristics of flexible function and simple design of Complex Programmable Logic Device (CPLD), the control unit of a double-channel real-time image fusion system in the pixel level is developed. Multiple functions such as frame access control, bus switching and registration are implemented with two pieces of CPLD, respectively. This simplifies the design of the whole system and improves the reliability and stability of the system. Good effects have been achieved for the application of the double-channel fusion system in IR and visible bands |
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| Keywords: | Image fusion Complex programmable logic device DSP System control |
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