摘要
传统Sobel算法实现边缘检测是基于静态图像,而在实时图像处理中,边缘检测存在一定的复杂度和难度,文中将FPGA应用于实时图像边缘检测系统,从而实现动态实时图像的边缘检测。通过搭建实验平台仿真验证表明,检测精度和数据处理的运算效率均有所提高。
The traditional Sobel algorithm for edge detection is based on static image,and it is difficult to carry out in the process of real-time image processing.We design an edge detection system of real-time image based on FPGA,which can implement the edge detection dynamically,and has high detection accuracy and efficiency
出处
《电子科技》
2011年第12期1-3,6,共4页
Electronic Science and Technology
基金
贵州省自然科学基金资助项目([2011]2193号)
