PaddleHub
- pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple
- pip install paddlehub --upgrade -i https://pypi.tuna.tsinghua.edu.cn/simple
- 服务端
hub serving start -m chinese_ocr_db_crnn_mobile -p 5555
- 客户端
pip install shapely、pyclipper
import requests import json import cv2 import base64 def cv2_to_base64(image): data = cv2.imencode('.jpg', image)[1] return base64.b64encode(data.tostring()).decode('utf8') # 发送HTTP请求 data = {'images':[cv2_to_base64(cv2.imread("2.jpg"))]} headers = {"Content-type": "application/json"} url = "http://gt.g.cn:5555/predict/chinese_ocr_db_crnn_mobile" print(url) r = requests.post(url=url, headers=headers, data=json.dumps(data)) print(r) # 打印预测结果 print(r.json()["results"])