缘检测按钮组的GUI设计 本文设计的GUI主要包含了五种最常用的检测算法（即roberts、sobel、prewitt、log、canny检测），右键单击Panel面板，选择View Callbacks/ SelectionChangeFcn，进入M文件-Edge detection button group GUI GUI design This design mainly includes the five most commonly used detection algorithm (ie, roberts, sobel, prewitt, log, canny detection), right-click the Panel Panel, select View Callbacks/SelectionChangeFcn, enter M file