import?cv2
import?pandas?as?pd
import?numpy?as?np
from?numpy.linalg?import?norm
import?glob
import?pickle
#?local?modules
#RandomForestClassifier
def?RandomForest_learn（xyX_testY_test）:
????from?sklearn.ensemble?import?RandomForestClassifier
????classifier?=?RandomForestClassifier（n_estimators=3?criterion=‘entropy‘?random_state=0）
????classifier.fit（x?y）
????y_pred?=?classifier.predict（X_test）
????pickle.dump（classifier?open（‘RandomForestClassifier.sav‘?‘wb‘））
????n?=?0
????p?=?0
????i?=?0
????while?i?????????if?y_pred[i]?==?Y_test[i]:
????????????p?=?p?+?1
????????else:
????????????n?=?n?+?1
????????i?=?i?+?1
????print（n）
????print（p）
????accuracy?=?（p?/?len（y_pred））?*?100
????print（accuracy?‘%?RandomForestClassifier‘）


#DecisionTreeClassifier
def?DecisionTree_learn（xyX_testY_test）:
????from?sklearn.tree?import?DecisionTreeClassifier
????classifier?=?DecisionTreeClassifier（criterion=‘entropy‘?random_state=0）
????classifier.fit（x?y）
????y_pred?=?classifier.predict（X_test）
????pickle.dump（classifier?open（‘DecisionTreeClassifier.sav‘?‘wb‘））
????n?=?0
????p?=?0
????i?=?0
????while?i?????????if?y_pred[i]?==?Y_test[i]:
????????????p?=?p?+?1
????????else:
????????????n?=?n?+?1
????????i?=?i?+?1
????print（n）
????print（p）
????accuracy?=?（p?/?len（y_pred））?*?100
????print（accuracy?‘%?DecisionTreeClassifier‘）




#Kernel?SVM?classification
def?KernelSVM_learn（xyX_testY_test）:
????#?Fitting?SVM?to?the?Training?set
????from?sklearn.svm?import?SVC
????classifier?=?SVC（kernel=‘rbf‘?gamma=5.383?C=2.67）
????classifier.fit（x?y）
????y_pred?=?classifier.predict（X_test）
????pickle.dump（classifier?open（‘KernelSVMClassifier.sav‘?‘wb‘））
????n?=?0
????p?=?0
????i?=?0
????while?i?????????if?y_pred[i]?==?Y_test[i]:
????????????p?=?p?+?1
????????else:
????????????n?=?n?+?1
????????i?=?i?+?1
????print（n）
????print（p）
????accuracy?=?（p?/?len（y_pred））?*?100
????print（accuracy?‘%?KernelSVM‘）



#Linear?SVM?classification
def?LinearSVM_learn（xyX_testY_test）:
????#?Fitting?SVM?to?the?Training?set
????from?sklearn.svm?import?SVC
????classifier?=?SVC（kernel=‘linear‘?random_state=0）
????classifier.fit（x?y）
????y_pred?=?classifier.predict（X_test）
????pickle.dump（classifier?open（‘LinearSVMClassifier.sav‘?‘wb‘））
????n?=?0
????p?=?0
????i?=?0
????while?i?????????if?y_pred[i]?==?Y_test[i]:
????????????p?=?p?+?1
????????else:
????????????n?=?n?+?1
????????i?=?i?+?1
????print（n）
????print（p）
????accuracy?=?（p?/?len（y_pred））?*?100
????print（accuracy?‘%?linearSVM‘）


#logit?classification
def?Logit_learn（xyX_testY_test）:
????#?Fitting?Logit?to?the?Training?set
????from?sklearn.linear_model?import?LogisticRegression
????classifier?=?LogisticRegression（random_state?=?0）
????classifier.fit（x?y）
????y_pred?=?classifier.predict（X_test）
????pickle.dump（classifier?open（‘LogisticClassifier.sav‘?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-19?10:42??Take_photo_By_Finger-master\
?????文件????????1203??2018-10-19?10:42??Take_photo_By_Finger-master\.gitignore
?????文件????????3768??2018-10-19?10:42??Take_photo_By_Finger-master\DecisionTreeClassifier.sav
?????文件??????658183??2018-10-19?10:42??Take_photo_By_Finger-master\KNeighborsClassifier.sav
?????文件???????59353??2018-10-19?10:42??Take_photo_By_Finger-master\KernelSVMClassifier.sav
?????文件???????35149??2018-10-19?10:42??Take_photo_By_Finger-master\LICENSE
?????文件???????81703??2018-10-19?10:42??Take_photo_By_Finger-master\LinearSVMClassifier.sav
?????文件????????1332??2018-10-19?10:42??Take_photo_By_Finger-master\LogisticClassifier.sav
?????文件?????????206??2018-10-19?10:42??Take_photo_By_Finger-master\README.md
?????文件???????12326??2018-10-19?10:42??Take_photo_By_Finger-master\RandomForestClassifier.sav
?????目錄???????????0??2018-10-19?10:42??Take_photo_By_Finger-master\gr\
?????文件?????????169??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.541338.png
?????文件?????????157??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.5563493.png
?????文件?????????186??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.5593388.png
?????文件??????131729??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.5633383.png
?????文件?????????979??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.587339.png
?????文件????????1174??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.590338.png
?????文件?????????643??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.605342.png
?????文件???????10461??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.608341.png
?????文件???????11567??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.6213424.png
?????文件??????????79??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.6253388.png
?????文件????????2229??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937946.6283371.png
?????文件?????????314??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937948.9613378.png
?????文件?????????500??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937948.9953377.png
?????文件?????????978??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.278338.png
?????文件?????????962??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.4093368.png
?????文件????????1020??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.4453394.png
?????文件????????1335??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.47834.png
?????文件????????1461??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.5053358.png
?????文件??????????67??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.5693386.png
?????文件?????????336??2018-10-19?10:42??Take_photo_By_Finger-master\gr\1539937949.57334.png
............此處省略264個文件信息