The design of the color Image acquisition system in hardware platforms based on FPGA

Image acquisition processing system is design AD9945 as analog front end and ICX640UKM as CCD image sensor in this paper. It introduces the hardware design and the hardware type selection and the interface design based on the FPGA chip chosen as the hardware design platform in detail, gives connection diagram and realizing method of hardware circuit, the reliable video signal of output is captured by experiment. The circuit has a design simple structure and debugging or modification easier and processing speed and output image quality, and for video surveillance and civilian product development.