File list (Check if you may need any files):
手写字符识别
............\BuildModel.m
............\Classify.m
............\ModelCompare.asv
............\ModelCompare.m
............\Preprocess.m
............\TainModel.asv
............\TainModel.m
............\参数调优
............\........\SVMcgForClass.m
............\........\SVMcgForClass2.m
............\对比试验
............\........\ExtractOutLine.m
............\........\ExtrOutLineFeatures.m
............\........\KNN.m
............\........\ParameterAdjust.m