SVM回归中用的gridregression.py函数，用它来进行参数寻优，做了一些改动适用于windows。-SVM regression using the gridregression.py function, use it to carry out parameter optimization, has done some changes to apply to windows.

用小波变换进行图像预处理，再用自编小程序寻优参数，并用svm分类-Using wavelet transform for image preprocessing, and then writing small programs optimization parameters, and SVM classification