Python's example of word recognition based on Baidu AI

This article mainly introduced Python based on Baidu Ai's text recognition example, now share to everyone, but also for everyone to make a reference. Come and see it together.

Use Baidu Ai's text recognition library, make the invocation example, where filepath is the path of the picture, you can pass in a picture with text, to identify.

Download BAIDU-AIP This library, you can directly use PIP Download: Pip install BAIDU-AIP, can also be downloaded in development tools such as Pycharm.

Then run the following code.

#-*-Coding:utf-8-*-from  AIP import AIPOCR import JSON  # define Constants app_id = ' 9851066 ' api_key = ' lugbatgyrgoerr9fzb V4sqyk ' Secret_key = ' fb2mnz1c2uhltximflc4laxpg7cvfyjv '  # Initialize Aipface object AIPOCR = AIPOCR (app_id, Api_key, SECRET_KEY)  # read Picture FilePath = "Wechatimg1.jpeg" def get_file_content (FilePath):   with open (FilePath, ' RB ') as FP:     return Fp.read ()  # define parameter variable options = {  ' detect_direction ': ' True ',  ' language_type ': ' Chn_eng ', '  # # Call Generic text recognition interface result = Aipocr.basicgeneral (Get_file_content (FilePath), options) print (Json.dumps (result). Decode ("Unicode-escape" ))

Output Result:

{"log_id": 1424393327, "direction": 0, "Words_result_num": 2, "Words_result": [{"Words": "No money!"}, {"Words": "Skill"}]}

I have a few errors in this recognition, and the picture is not clear about, the following is my recognition of the picture.

General text recognition return data parameter details

field

required	type	description
Direction	no	number	image direction, when detect_direction=true exists. --1: Undefined, -0: Forward, -1: Counterclockwise 90 degrees, -2: Counterclockwise 180 degrees, -3: Counterclockwise 270 degrees
log_id	is the	number	unique log ID for problem targeting
words_result_num	Yes	n Umber	Identifies the number of results, representing the number of elements in the Words_result
words_result	Yes	array	locating and recognizing result arrays
+words	no	string	Identify result string