【摘要】 根据红外导引头成像预处理系统实时处理要求高的特点,提出基于单片系统(SOC)的设计方法,并详细描述了该成像预处理系统的硬件设计原理及基于SOC的实时处理软件设计原理.系统的预处理集成了红外探测器驱动电路,红外图像非均匀校正,以及红外图像预处理等多种实时图像处理功能,提高了成像系统集成度.实验验证了该系统的可重构性和实时处理优点.更多还原

【Abstract】 Presentsed a preprocessing design based on SOC technology for the requirement of high real-time image preprocessing on infrared guidance-header,also describes the hardware composition of infrared preprocessing system and the software design principle based on SOC are also introduced.The image preprocessing system Integrates drive circuit of infrared detector,nonuniformity correction(NUC)function of infrared image,and preprocessing function of infrared image,so it improved the integration of this system. Experiments proved the advance of the construction and real-time processing of this system.更多还原