A Digital Image Processing System Based on DSP

In order to detect the target position real-timely,a real time target detecting system based on tms320F2812 DSP and Spartan3-SC3S400 FPGA is designed.The design,hardware structure,a target detecting method and software char flow of FPGA and DSP are presented.The system is tested by a 1K×1K image,the processing time is 1.3ms, experiments results show that the method is feasible,the simple design and stable correct results make this method very ascendant in practical application.