粗糙集属性约简的c#代码，很好用的哦。 人工智能相关-Rough Set Attribute Reduction

按照模式识别系统组成，介绍手写数字自动识别技术的四个连续处理过程：数字图像预处理，特征提取，粗糙集特征约简和数字识别四个连续的过程。-In accordance with the pattern recognition system components, introduces four consecutive processing digital automatic handwriting recognition technology process: digital image prepro