PaddleHub有哪些具体应用场景？

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bash安装PaddlePaddle:pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple

安装PaddleHub:pip install paddlehub --upgrade -i https://pypi.tuna.tsinghua.edu.cn/simple

启动服务端:hub serving start -m chinese_ocr_db_crnn_mobile -p 5555

客户端安装依赖:pip install shapely py

• pip install paddlepaddle -i mirror.baidu.com/pypi/simple
• pip install paddlehub --upgrade -i pypi.tuna.tsinghua.edu.cn/simple
• 服务端

hub serving start -m chinese_ocr_db_crnn_mobile -p 5555

• 客户端

pip installshapely、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 = "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"])