TDICCD亚像元图像融合的实时实现系统

Realization of Real-time Image Fusion for TDICCD Sub-pixel Camera

介绍了TDI CCD亚像元图像融合实时实现系统的设计方案,该硬件系统采用高性能,大容量FPGA StratixⅡEP2S60672-5,并采用多种适于高速数字图像处理的结构,较好地解决了图像融合算法大运算量和数据存储空间与硬件系统实时处理之间的矛盾,实现了基于复杂图像融合算法的实时融合处理。

A design scheme is introduced which can implement real-time image fusion for TDICCD sub-pixel camera. The hardware realization of this solution is based on the latest high performance FPGA StratixⅡEP2S60672-5 and many considerations of structural optimization are adopted. The system fairly balances heavy computation burden of some fusion algorithms, mass datum storage and real-time request for hardware, which ensures the real-time realization for complex image fusion algorithm.