| 基于FPGA的红外图像存储与回放系统设计 |
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| 引用本文： | 张永乐,任勇峰,李圣昆. 基于FPGA的红外图像存储与回放系统设计[J]. 国外电子元器件, 2008, 16(12) |
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| 作者姓名： | 张永乐 任勇峰 李圣昆 |
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| 作者单位： | 中北大学,电子测试技术国家重点实验室,山西,太原,030051 |
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| 摘 要： | 构建了一个基于FPGA的图像存储与回放系统,该系统能够记录红外热像仪输出的数字视频信号,回放时以原格式输出,同时还输出标准PAL格式的电视信号.介绍系统硬件设计及FPGA内部各模块的逻辑功能,并论述设计中的几个关键点.
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| 关 键 词： | 存储与回放 电视信号 红外图像识别 |
Design of an infrared image storage and playback system based on FPGA |
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| ZHANG Yong-le,REN Yong-feng,LI Sheng-kun. Design of an infrared image storage and playback system based on FPGA[J]. International Electronic Elements, 2008, 16(12) |
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| Authors: | ZHANG Yong-le REN Yong-feng LI Sheng-kun |
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| Affiliation: | ZHANG Yong-le,REN Yong-feng,LI Sheng-kun(National Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan 030051,China) |
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| Abstract: | An image storage and playback system based on FPGA is designed in this paper.The system is used to record digital video signals from thermal infrared imager,the signals are outputed in the original way,and meanwhile the PAL TV signals are also outputed when the system is played back.In this paper the system hardware design and logic function distri-bution of modules in FPGA are presented briefly,and several key points are discussed in detail. |
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| Keywords: | FPGA |
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