clear;
dir=（‘D:\pictures‘）;
testdir=（‘D:\testPictures\test‘）;
trainingSet?=?imageSet（dir‘recursive‘）;
testSet?=?imageSet（testdir‘recursive‘）;

[trainingFeaturestrainingLabelstestFeaturestestLabels]=extractFeature（trainingSettestSet）;
%%?
%訓練一個svm分類器
%fitcecoc?使用1對1的方案
classifier?=?fitcecoc（trainingFeatures?trainingLabels）;
save?classifier.mat?classifier;

%?使用測試圖像的特征向量預測樣本標簽
predictedLabels?=?predict（classifier?testFeatures）;

%%?評估分類器
%使用沒有標簽的圖像數據進行測試，生成一個混淆矩陣表明分類效果
confMat=confusionmat（testLabels?predictedLabels）
accuracy=（confMat（11）/sum（confMat（1:））+confMat（22）/sum（confMat（2:））+...
????confMat（33）/sum（confMat（3:））+confMat（44）/sum（confMat（4:）））/4


Predict（‘D:\testPictures\test\car\car9.jpg‘）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???13601046??2018-04-10?23:47??SVM\classifier.mat

?????文件????????810??2018-04-10?23:33??SVM\classifierOfSVM.m

?????文件???????2454??2018-04-01?15:51??SVM\extractFeature.m

?????文件????????895??2018-04-05?19:39??SVM\getGLCMFeatures.m

?????文件???????6740??2016-05-08?16:19??SVM\pictures\car\car1.jpg

?????文件???????7752??2016-05-08?16:21??SVM\pictures\car\car10.jpg

?????文件???????7198??2016-05-08?16:21??SVM\pictures\car\car11.jpg

?????文件???????8114??2016-05-08?16:21??SVM\pictures\car\car12.jpg

?????文件??????10196??2016-05-08?17:56??SVM\pictures\car\car13.jpg

?????文件??????10000??2016-05-08?17:56??SVM\pictures\car\car14.jpg

?????文件???????7156??2016-05-08?17:57??SVM\pictures\car\car15.jpg

?????文件??????11591??2016-05-08?17:57??SVM\pictures\car\car16.jpg

?????文件???????8582??2016-05-08?17:57??SVM\pictures\car\car17.jpg

?????文件??????10000??2016-05-08?17:57??SVM\pictures\car\car18.jpg

?????文件??????13527??2016-05-08?17:58??SVM\pictures\car\car19.jpg

?????文件???????6839??2016-05-08?16:19??SVM\pictures\car\car2.jpg

?????文件???????7406??2016-05-08?17:58??SVM\pictures\car\car20.jpg

?????文件??????11000??2016-05-08?17:58??SVM\pictures\car\car21.jpg

?????文件???????7602??2016-05-08?17:58??SVM\pictures\car\car22.jpg

?????文件???????7719??2016-05-08?17:58??SVM\pictures\car\car23.jpg

?????文件??????11932??2016-05-08?17:58??SVM\pictures\car\car24.jpg

?????文件???????7220??2016-05-08?17:59??SVM\pictures\car\car25.jpg

?????文件???????7964??2016-05-08?17:59??SVM\pictures\car\car26.jpg

?????文件???????8809??2016-05-08?17:59??SVM\pictures\car\car27.jpg

?????文件???????9248??2016-05-08?17:59??SVM\pictures\car\car28.jpg

?????文件??????10810??2016-05-08?17:59??SVM\pictures\car\car29.jpg

?????文件???????5680??2016-05-08?16:19??SVM\pictures\car\car3.jpg

?????文件???????8137??2016-05-08?17:59??SVM\pictures\car\car30.jpg

?????文件???????5811??2016-05-08?16:20??SVM\pictures\car\car4.jpg

?????文件???????7937??2016-05-08?16:20??SVM\pictures\car\car5.jpg

............此處省略290個文件信息