| 基于TMS320C6748和SYS/BOIS的红外实时信号处理系统 |
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| 引用本文： | 盛春雨,汤心溢,刘士建.基于TMS320C6748和SYS/BOIS的红外实时信号处理系统[J].半导体光电,2012,33(2):265-269,294. |
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| 作者姓名： | 盛春雨 汤心溢 刘士建 |
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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;中国科学院上海技术物理研究所,上海,200083;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： | 中科院创新工程基金支持项目 |
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| 摘 要： | 针对红外实时信号处理系统的高性能、小型化、低功耗的工程需求,设计了一种基于DSP+FPGA红外实时信号处理系统。介绍了TI公司的TMS320C6748DSP和SYS/BOIS操作系统内核。给出了系统的详细硬件设计,简单介绍了系统的软件设计,实现了两点校正红外图像非均匀性校正算法和SB/MHT多目标跟踪算法。实验证明,该设计可满足红外信号处理系统的实时性要求。
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| 关 键 词： | 红外信号处理 红外目标跟踪 DSP FPGA |
Design of Real-time Infrared Signal Processing System Based on TMS320C6748 and SYS/BOIS |
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| SHENG Chunyu,TANG Xinyi,LIU Shijian.Design of Real-time Infrared Signal Processing System Based on TMS320C6748 and SYS/BOIS[J].Semiconductor Optoelectronics,2012,33(2):265-269,294. |
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| Authors: | SHENG Chunyu TANG Xinyi LIU Shijian |
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| Affiliation: | (Shanghai Institute of Technical Physics,Chinese Academy of Science,Shanghai 200083,CHN) |
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| Abstract: | According to the requirements of high performance,miniaturization and low-power consumption by projects,an infrared signal processing system is designed based on DSP+FPGA structure.The core of TI’s TMS320C6748 DSP and SYS/BOIS operation systems is introduced.Hardware structure and program of this system are discussed in detail.It adopts two-point infrared image nonuniformity correction algorithm and SB/MHT multi-target tracking algorithm.It turns out that the design can ensure the real-time ability of the Infrared signal processing System. |
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| Keywords: | infrared signal processing infrared-target tracking TMS320C6748 SYS/BOIS |
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