| 基于DSP＋FPGA的红外成像系统设计 |
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| 引用本文： | 刘涛,贺彪,赵登超,张重雄.基于DSP＋FPGA的红外成像系统设计[J].南方冶金学院学报,2008,29(4):27-30. |
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| 作者姓名： | 刘涛 贺彪 赵登超 张重雄 |
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| 作者单位： | [1]南京理工大学电子工程与光电技术学院,南京210094 [2]中国兵器工业214研究所,安徽蚌埠233060 [3]华中科技大学图像识别与人工智能研究所,武汉430074 |
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| 摘 要： | 介绍了一种带有跟踪功能的红外成像系统的原理、结构及特点.系统采用FPGA＋DSP结构，DSP进行目标跟踪、图像放大等算法，FPGA完成系统的时序逻辑设计.实验证明本系统能够满足实时红外成像系统的要求，具有结构可重构、模块化、可扩展、工作稳定可靠等特点.
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| 关 键 词： | 实时红外成像 DSP/FPGA 模块化 |
Design of an Infrared Imaging System Based on DSP+FPGA |
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| LIU Tao,HE Biao,ZHAO Deng-chao,ZHANG Zhong-xiong.Design of an Infrared Imaging System Based on DSP+FPGA[J].Journal of Southern Institute of Metallurgy,2008,29(4):27-30. |
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| Authors: | LIU Tao HE Biao ZHAO Deng-chao ZHANG Zhong-xiong |
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| Affiliation: | LIU Tao, HE Biao, ZHAO Deng-chao, ZHANG Zhong-xiong( 1.School of Electronic Engineering and Optoelectronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China; 2.Institute NO.214 of China Arms Industry Group Corporation, Bengbu 233060,China; 3.Institute for Pattern Recognition and Artificial Intelligence, Huazhong University of Science and Technology, Wuhan 430074,China) |
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| Abstract: | In this paper, the principle, composing and characteristic of an infrared imaging system with tracking function are introduced. The system is based on DSP and FPGA, in which DSP performs the algorithms, such as target track and digital image enlargement, while FPGA implements the logic design of the system. The experimental results show that the system meets the demands of real-time infrared imaging system with architecture reconfiguration, modularity, expansion and reliability. |
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| Keywords: | DSP/FPGA |
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