基于DSP+FPGA的CCD图像处理系统研究

Research of CCD image processing system based on DSP and FPGA

文章设计了一个基于FPGA和DSP的实时数字图像处理系统。该系统采用快速傅里叶变换算法和其他相关算法,大大提升了图像处理速度,满足了实时性要求。系统结构灵活,通用性强,开发周期短,易于维护和扩展。文章给出了系统的硬件电路和软件算法模块。

This paper discusses a real-time digital image processing system based on FPGA and DSP. This system adopts FFT and other correlative arithmetic, which greatly improves image processing speed and, satisfies the requirement of real-time. The system also has advantages of flexible structure, universal use, shorter development cycle, easier maintenance and extensibility. The designs of hardware circuit and software arithmetic module of the system are also presented in the paper.