摘要
一种基于FPGA技术的图像处理系统,实现了图像数据的A/D采集、在SRAM以及SDRAM中的存取、在FPGA内部的DSP运算以及图像数据的D/A输出,具备图像融合处理功能。文章在阐述系统结构、总体方案和设计思想基础上,重点论述了系统各模块划分、芯片选型依据以及系统有关模块的接口设计。
This paper proposed a method based on FPGA technology of image processing system, realized the ND acquisition, the access between the SRAM and SDRAM, internal DSP operation in FPGA and D/A output of image data, also with image fusion processing functions. In short ,The paper firstly described the system structure, overall plan and Design concept, then Focus on the dicussion of the system modules partition, chip selection rules and module interface design.
