| 扫描型红外焦平面探测器图像实时传输系统 |
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| 引用本文： | 代具亭,汤心溢,王世勇,刘鹏.扫描型红外焦平面探测器图像实时传输系统[J].激光与红外,2016,46(4):476-480. |
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| 作者姓名： | 代具亭 汤心溢 王世勇 刘鹏 |
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| 作者单位： | 中国科学院上海技术物理研究所,上海 200083 |
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| 基金项目： | 国家863计划项目（No.2011AA7031002G);国家十二五国防预研项目（No.41101050501）资助 |
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| 摘 要： | 探讨了一种扫描型红外焦平面探测器(IRFPA)图像实时传输系统的原理、结构及其实现。根据系统指标要求,提出了一种基于FPGA的红外图像实时传输系统,并利用光纤传输技术与USB协议来实现。该方案不仅实现了扫描型IRFPA图像的实时传输,而且实现了双模式显示,为之后图像融合、目标跟踪奠定了基础。
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| 关 键 词： | 扫描型IRFPA 大容量FIFO 实时传输 USB协议 |
Real-time image transmission system of scanning IRFPA |
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| DAI Ju-ting,TANG Xin-yi,WANG Shi-yong,LIU Peng.Real-time image transmission system of scanning IRFPA[J].Laser & Infrared,2016,46(4):476-480. |
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| Authors: | DAI Ju-ting TANG Xin-yi WANG Shi-yong LIU Peng |
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| Affiliation: | Shanghai Institute of Technical Physics of the Chinese Academy of Sciences,Shanghai 200083,China |
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| Abstract: | The principle,structure and implementation of real-time image transmission system of scanning infrared focal plane array(IRFPA)were discussed.Aiming at the requirements of system,a infrared image transmission system based on FPGA was proposed,which was also realized by using optical fiber transmission technology and USB protocols.The scheme has realized real-time transmission of scanning IRFPA image and dual-mode display,and this lays a foundation for the further image fusion and target detection. |
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| Keywords: | scanning IRFPA large-capacity FIFO real-time transmission USB protocols |
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