图像各种边缘检测算子的比较，包括介绍了四种边缘检测算子包括Roberts边缘检测算子、Sobel边缘检测算子、Prewitt边缘检测算子和高斯—拉普拉斯边算子-Image a variety of edge detection operator of comparison, including the introduction of the four edge detection operator, including Roberts edge detector, Sobel edge dete

利用prewitt、sobel、roberts边缘检测器进行边缘检测-Use prewitt, sobel, roberts edge detector for edge detection

Roberts 边缘检测算子是根据任意一对互相垂直方向上的差分可用来计算梯度的原理, 采用对角线方向相邻像素之差-Roberts edge detector is based on the difference any pair of mutually perpendicular directions can be used to calculate the gradient of principle, the use of adjacent pixels diagonal direction

利用五种检测器（Roberts检测器、Prewitt检测器、Sobel检测器、 Robinson检测器、Kirsch检测器）实现边缘检测-The use of five kinds of detectors (Roberts detector, Prewitt detector, Sobel detector, Robinson detector, Kirsch detector) edge detection

C++ Qt implementation of edge detection algorithms. Currently available algorithms: Canny edge detector Sobel edge detector Prewitt edge detector Roberts cross Scharr operator The project includes GUI for viewing results.