利用MATLAB实现数字图像的边缘检测

Edge Detection of Digital Image Realization by Matlab

本文首先介绍了数字图像的边缘检测方法 ,然后利用MATLAB软件实现边缘检测算法仿真,并对仿真结果进行分析,给出了各种算法的优缺点。

This paper introduces first the method of edge detection of digital image, and then the realization of simulation algorithm for edge detection using the MATLAB software. The simulation results are analyzed, the advantages and disadvantages of these algorithms are given.