说明：  java语言实现的具有应用程序界面的canny算法实现，代码编写的可读程度高，并有本人的详细注释。现在网上只有canny算法的java代码，并没有应用程序界面的canny算法实现，所以很多代码不知道能不能用，也不知道效果如何。本程序全面解析了canny算法的java实现，并且达到了很好的效果。canny算法是非常重要的单像素边缘提取算法，对他的理解可以使你明白很多的图像处理手段。
(java language application program interface with the canny algorithm, a high degree of code written in readable, and my detailed notes. Now online only canny algorithm java code, not the application interface canny algorithm, so a lot of code does not know can not use, do not know how it works. The program' s comprehensive analysis of the canny algorithm java implementation, and achieve good results. canny algorithm is very important single-pixel edge detection algorithm, for his understanding can make you understand a lot of image processing tools.)