Python 我每次通过人脸识别登录我的注册帐户时都会遇到这个错误
我每次通过人脸识别登录我的注册帐户时都会遇到这个错误。请建议我该怎么做Python 我每次通过人脸识别登录我的注册帐户时都会遇到这个错误,python,pandas,Python,Pandas,我每次通过人脸识别登录我的注册帐户时都会遇到这个错误。请建议我该怎么做 Exception in Tkinter callback Traceback (most recent call last): File "C:\Users\Claire\AppData\Roaming\Python\Python36\site-packages\pandas\core\indexes\base.py", line 2898, in get_loc return self.
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\Claire\AppData\Roaming\Python\Python36\site-packages\pandas\core\indexes\base.py", line 2898, in get_loc
return self._engine.get_loc(casted_key)
File "pandas\_libs\index.pyx", line 70, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\index.pyx", line 101, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\hashtable_class_helper.pxi", line 1675, in pandas._libs.hashtable.PyObjectHashTable.get_item
File "pandas\_libs\hashtable_class_helper.pxi", line 1683, in pandas._libs.hashtable.PyObjectHashTable.get_item
KeyError: 'Id'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Program Files\Python36\lib\tkinter\__init__.py", line 1702, in __call__
return self.func(*args)
File "C:\Users\Claire\Desktop\New folder (6)\login-verification-master\run.py", line 161, in login_submit
TrackImages(a)
File "C:\Users\Claire\Desktop\New folder (6)\login-verification-master\run.py", line 135, in TrackImages
aa=df.loc[df['Id'] == Id]['Name'].values
File "C:\Users\Claire\AppData\Roaming\Python\Python36\site-packages\pandas\core\frame.py", line 2906, in __getitem__
indexer = self.columns.get_loc(key)
File "C:\Users\Claire\AppData\Roaming\Python\Python36\site-packages\pandas\core\indexes\base.py", line 2900, in get_loc
raise KeyError(key) from err
KeyError: 'Id'
def TrackImages(UserId):
recognizer=cv2.face.LBPHFaceRecognizer_create()35; cv2.createLBPHFaceRecognizer()
识别器.read(“TrainingImageLabel\trainer.yml”)
harcascadePath=“haarcascade\u frontalface\u default.xml”
faceCascade=cv2.cascade分类器(harcascadePath);
df=pd.read\u csv(“Details\Details.csv”)
cam=cv2.视频捕获(0)
font=cv2.font\u HERSHEY\u SIMPLEX
运行计数=0;运行=真
运行时:
ret,im=cam.read()
灰色=cv2.CVT颜色(im、cv2.COLOR\U BGR2GRAY)
面=面级联。检测多尺度(灰色,1.2,5)
对于面中的(x,y,w,h):
cv2.矩形(im,(x,y),(x+w,y+h),(225,0,0),2)
Id,conf=recognizer.predict(灰色[y:y+h,x:x+w])
打印(Id,conf)
如果(形态<50):
aa=df.loc[df['Id']==Id]['Name'].值
tt=str(Id)+“-”+aa
Di=aa.get(Id)
如果(str(Id)=UserId):
#打印(Id,conf)
message.configure(text=“面部重新编码成功”)
运行=错误
其他:
Id='未知'
tt=str(Id)
cv2.putText(im,str(tt),(x,y+h),字体,1,(255255),2)
运行计数+=1
cv2.imshow('im',im)
如果(cv2.waitKey(1)==ord('q')或运行计数==150):
message.configure(text=“无法识别人脸”)
打破
cam.release()
cv2.destroyAllWindows()
def login_submit():
a=txt.get()
b=txt2.get()
如果(数据中的a):
如果(数据[a]==b):
轨道图像(a)
其他:
message.configure(text=“Id和密码不匹配”)
其他:
message.configure(text=“输入的Id不存在”)
登录\u清除()
请提供代码。我发布了代码。请帮助我解决此错误。请编辑您的问题并在run.py中提供代码。正如您在上述问题中所看到的,我将继续收到此错误。
def TrackImages(UserId):
recognizer = cv2.face.LBPHFaceRecognizer_create()#cv2.createLBPHFaceRecognizer()
recognizer.read("TrainingImageLabel\Trainner.yml")
harcascadePath = "haarcascade_frontalface_default.xml"
faceCascade = cv2.CascadeClassifier(harcascadePath);
df=pd.read_csv("Details\Details.csv")
cam = cv2.VideoCapture(0)
font = cv2.FONT_HERSHEY_SIMPLEX
run_count=0;run=True
while run:
ret, im =cam.read()
gray=cv2.cvtColor(im,cv2.COLOR_BGR2GRAY)
faces=faceCascade.detectMultiScale(gray, 1.2,5)
for(x,y,w,h) in faces:
cv2.rectangle(im,(x,y),(x+w,y+h),(225,0,0),2)
Id, conf = recognizer.predict(gray[y:y+h,x:x+w])
print(Id, conf)
if(conf < 50):
aa=df.loc[df['Id'] == Id]['Name'].values
tt=str(Id)+"-"+aa
Di=aa.get(Id)
if (str(Id)==UserId):
#print(Id, conf)
message.configure(text="Face Recognsed Successfully")
run=False
else:
Id='Unknown'
tt=str(Id)
cv2.putText(im,str(tt),(x,y+h), font, 1,(255,255,255),2)
run_count += 1
cv2.imshow('im',im)
if (cv2.waitKey(1)==ord('q') or run_count==150):
message.configure(text="Unable to Recognise Face")
break
cam.release()
cv2.destroyAllWindows()
def login_submit():
a=txt.get()
b=txt2.get()
if (a in data):
if(data[a] == b):
TrackImages(a)
else:
message.configure(text="Id and Password does not Match")
else:
message.configure(text="Entered Id does not Exists")
login_clear()