基于AO/AE的GIS功能原型。 并且给大家封装好了两个逻辑处理层的DLL，朋友们可以直接引用。是对AO/AE的又一次抽象，开发更加灵活。-based AO / AE prototype GIS functions. Packaging and good for everyone to the two logic layer DLL, and friends can be directly invoked. The AO / AE another abstract and develop m

使用IDL语言实现的图像分类，包括K-Means和ISODATA两种方法，程序逻辑清晰，注释详细。-Using the IDL language to achieve image classification, including two methods which are K-Means and ISODATA. The programs are clear in logic. There are also detailed annotations.

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