百度api实现人脸对比
第一步(注册账号):
如图:
创建应用得到
APP_ID
API_KEY
SECRET_KEY
第二步(代码):
import requests import base64 import json # 1,准备好申请的人脸识别api,API Key, Secret Key api1="https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=你的id &client_secret=你的Secret Key" # api2="https://aip.baidubce.com/rest/2.0/face/v3/match" # 2,获取token值,拼接API def get_token(): response=requests.get(api1) access_token=eval(response.text)[\'access_token\'] api2="https://aip.baidubce.com/rest/2.0/face/v3/match"+"?access_token="+access_token return api2 # 3,读取图片数据 def read_img(img1,img2): with open(img1,\'rb\') as f: pic1=base64.b64encode(f.read()) with open(img2,\'rb\') as f: pic2=base64.b64encode(f.read()) params=json.dumps([ {"image":str(pic1,"utf-8"),"image_type":\'BASE64\',"face_type":"LIVE"}, {"image":str(pic2,"utf-8"),"image_type":\'BASE64\',"face_type":"IDCARD"} ]) return params # 4,发起请求拿到对比结果 def analyse_img(file1,file2): params=read_img(file1,file2) api=get_token() content=requests.post(api,params).text # print(content) score=eval(content)[\'result\'][\'score\'] if score>80: print(\'图片识别相似度度为\'+str(score)+\'%,是同一人\') else: print(\'图片识别相似度度为\'+str(score)+\'%,不是同一人\') analyse_img("img1.jpg","img2.jpg")
只要在同级目录下放上img1.jpg 和 img2.jpg 即可!
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