官方网址:https://github.com/ageitgey/face_recognition
在图片中查找面孔:
import face_recognitionimage = face_recognition.load_image_file("your_file.jpg")face_locations = face_recognition.face_locations(image)查找和操作图片中的面部特征
import face_recognitionimage = face_recognition.load_image_file("your_file.jpg")face_landmarks_list = face_recognition.face_landmarks(image)应用数字化妆

import face_recognitionknown_image = face_recognition.load_image_file("biden.jpg")unknown_image = face_recognition.load_image_file("unknown.jpg") biden_encoding = face_recognition.face_encodings(known_image)[0]unknown_encoding = face_recognition.face_encodings(unknown_image)[0] results = face_recognition.compare_faces([biden_encoding], unknown_encoding)将此库与其他 Python 库一起使用来进行实时人脸识别:

pip3最后,使用(或pip2用于 Python 2)从 pypi 安装此模块:
pip3 install face_recognition
人脸检测
面部特征
面部识别
我字节写了个 demo :
#1、导入库#2、显示图片#3、绘制Landmarks关键点#4、主函数#注意本想母官方只支持mac和linux系统,windows不支持,还没解决import face_recognitionimport cv2import matplotlib.pyplot as plt #显示关键点def show_landmarks(image,landmarks): for landmarks_dict in landmarks: for landmarks_key in landmarks_dict.keys(): for point in landmarks_dict[landmarks_key]: cv2.circle(image,point,3,(0,0,255),-1) #返回绘制后的图片 return imagedef show_img(image,title): #传过来图片和标题 plt.title(title) plt.imshow(image) plt.axis("off") #关闭x轴和y轴def main(): #5、读取图片 image = cv2.imread("../images/liuyifei.jpg") #6、图片灰度转换 gray = cv2.cvtColor(image,cv2.COLOR_BGR2GRAY) #7、调用face_recognition库方法:face_landmarks()获取人脸关键点 face_marks = face_recognition.face_landmarks(gray,None,"large")#None不知道几个人脸,让系统自己去找;large是68个点,small是5个点 print(face_marks) #8、绘制关键点 img_result = show_landmarks(image.copy(),face_marks) #复制一份原始图片 #9、创建画布 plt.figure(figsize=(9,6)) plt.suptitle("Face Landmarks with face_recognition",fontsize=14,fontweight="bold") #10、显示整体效果 show_img(img_result, "landmarks") if __name__ == "__main__": main()
免责声明:本文系网络转载或改编,未找到原创作者,版权归原作者所有。如涉及版权,请联系删