效果展示：

效果非常好~~~~

建立應用
首先你需要登入百度AI,選擇文字識別，建立一個應用，會生成 應用名稱、AppID、API Key、Secret Key 這些東西，下面我們程式碼是需要用到API_Key 和 Secret_Key 生成access_token。

python程式碼：

# encoding: utf-8
import time
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
time1 = time.time()
import urllib, urllib2, base64
import
 
 json
import re

def get_token(API_Key,Secret_Key):
    # 獲取access_token
    host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id='+API_Key+'&client_secret='+Secret_Key
    request = urllib2.Request(host)
    request.add_header('Content-Type', 'application/json; charset=UTF-8'
 
)
    response = urllib2.urlopen(request)
    content = response.read()
    content_json=json.loads(content)
    access_token=content_json['access_token']
    return access_token


def recognition_word_high(filepath,filename,access_token):
    url='https://aip.baidubce.com/rest/2.0/ocr/v1/accurate_basic?access_token='
 
 + access_token
    # 二進位制方式開啟圖檔案
    f = open(filepath + filename, 'rb')  # 二進位制方式開啟圖檔案
    # 引數image：影象base64編碼
    img = base64.b64encode(f.read())
    params = {"image": img}
    params = urllib.urlencode(params)
    request = urllib2.Request(url, params)
    request.add_header('Content-Type', 'application/x-www-form-urlencoded')
    response = urllib2.urlopen(request)
    content = response.read()
    if (content):
        # print(content)
        world=re.findall('"words": "(.*?)"}',str(content),re.S)
        for each in world:
            print each



if __name__ == '__main__':
    API_Key = "****************************"
    Secret_Key = "*****************************"
    filepath = "E:/ID/"
    filename="59.jpg"
    access_token=get_token(API_Key,Secret_Key)
    recognition_word_high=recognition_word_high(filepath,filename,access_token)