Python的百度智能云api调用
Project description
百度智能云 API调用PythonSDK
这是一个用于百度云部分开放AI功能的Python库。主要为ORC功能,可以对各种图像文件进行文字识别,包括车牌、手写文字、通用文字、人脸发现、人脸比对和人流量统计等。
更多的功能大家可以提出,后续会慢慢开发这个库。
使用这个库,你可以很方便地调用百度云OCR API,并将识别结果以json的形式返回。你可以根据自己的需要来使用不同的API,以获得更精确或更快速的识别结果。
此外,这个库还提供了URL版本的文字识别功能,可以直接对网络图片进行识别。
使用方法
1.安装库
使用pip安装:
pip install baiducloud
- 准备API Key和Secret Key
2.准备API Key和Secret Key
在使用百度云OCR API之前,你需要去百度云控制台申请API Key和Secret Key。
3.初始化baiducloud类
在你的代码中导入baiducloud类,并使用API Key和Secret Key初始化它:
from baiducloud import baiducloud
api_key = "your_api_key"
secret_key = "your_secret_key"
bc = baiducloud(api_key, secret_key)
4.使用Python开发你的程序
例子1.车牌识别
result = bc.orc_license_plate("image.jpg")
print(result)
返回结果是一个json
例子2.使用URL版本的文字识别
result = bc.orc_license_plate_url("https://example.com/image.jpg")
print(result)
注意:使用URL版本的文字识别方法时,你需要确保图片URL是可以公开访问的。
例子3.使用人脸比对
result = bc.face_compare("https://example.com/image.jpg","https://example.com/image1.jpg")
print(result)
当然,还有更多的使用方法,具体可以参考baiducloud > main.py
,使用方法大同小异,文档就后续再更新。
生成环境
下面是我的机器人的真实使用环境,大家可以进行一个参考:
#百度云 车牌识别
def baiduyun_orc_traffic_plate(img_path):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.orc_license_plate(img_path)
number = response_data['words_result']['number']
color = response_data['words_result']['color']
return "车牌号:"+number+"\n颜色:"+color
#百度云 车牌识别——URL版
def baiduyun_orc_traffic_plate_url(img_url):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.orc_license_plate_url(img_url)
number = response_data['words_result']['number']
color = response_data['words_result']['color']
return "车牌号:"+number+"\n颜色:"+color
#百度云 手写文字识别
def baiduyun_orc_handwriting(img_url):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.orc_handwriting_url(img_url)
words_result = response_data['words_result']
words = ""
for i in words_result:
words += i['words']+"\n"
return words[:-1]
#百度云 通用文字识别 高精度
def baiduyun_orc_accurate_basic(img_url):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.orc_accurate_basic_url(img_url)
words_result = response_data['words_result']
words = ""
for i in words_result:
words += i['words']+"\n"
return words[:-1]
#百度云 通用文字识别
def baiduyun_orc_general_basic(img_url):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.orc_general_basic_url()
words_result = response_data['words_result']
words = ""
for i in words_result:
words += i['words'] + "\n"
return words[:-1]
#百度云 人脸检测
def baiduyun_face_check(img_path):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.face_detect(img_path)
if response_data['error_code'] != 0:
return response_data['error_msg']
else:
return "检测到"+str(response_data['result']['face_num'])+"张人脸"
#百度云 人脸对比
def baiduyun_face_contrast(img_path,img_path1):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.face_compare(img_path,img_path1)
if response_data['error_code'] != 0:
return response_data['error_msg']
else:
return "两张人脸相似度为:"+str(response_data['result']['score'])+"%"
#百度云 人流量
def baiduyun_person_num(img_path):
bc = baiducloud.baiducloud(sqlite.search_API("百度云应用API_Key"), sqlite.search_API("百度云应用Secret_Key"))
response_data = bc.person_num(img_path)
return "图片中人流量为:"+str(response_data['person_num'])
当然,写的有些乱,但是应该可以看懂。
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