CurveLab 图象处理matlab工具箱，对信噪比较低情况下的边界处理有较好的处理效果-CurveLab Image Processing Toolbox Matlab, right lower signal-to-noise ratio of the border is better treatment effect

【谷速软件】matlab有偿编程 绘制图像周围的边框 可以作为参考使用-[Valley] speed software program to draw a border around the image matlab paid can be used as a reference