摘要
一种基于SoPC嵌入式单片解决方案的实时边缘检测系统,利用FPGA片上逻辑资源实现了对640×512大小的动态8 bit灰度图像的实时边缘检测运算,并利用片内NiosⅡ处理器对系统进行控制。分析了系统组成、工作原理、性能数据处理算法及实现过程。
This paper researched a real-time edge detection system based on SoPC embedded application solution. This system realized edge detection operation to the dynamic image in size of 640×512 pixels, using the logic elements in FPGA chip. This system is controlled by the Nios Ⅱ embedded processor. Analyzed the components, working principle, data-processing algorithm and it＇s realization as well as performance of the system.
出处
《电子技术应用》
北大核心
2009年第8期47-48,75,共3页
Application of Electronic Technique
