最为经典的ROA和ROEWA算子，用于SAR图像边缘检测，并附有一定的实例图像，以说明实验结果。-ROA and ROEWA algorithms are given in order to detect the edge of images, and some images are attached illustrating the experimental results.

使用ROEWA算子对有噪声SAR图像进行边缘检测-Use ROEWA operator of noise SAR image edge detection

roewa算子，源代码，适用于SAR图像(Roewa operator Applies to SAR image)