功能介绍

票据识别:支持对增值税发票、火车票、出租车票(支持北京、上海、深圳)的结构化识别;及对医疗票据、保险保单、银行兑票、购物小票、的士发票等各类票据进行通用识别,并按行输出所有文字结果

功能文档

票据识别:https://www.free-api.com/doc/19

功能演示

Params
image/string/必填
recognize_granularity/string/选填
probability/string/选填
accuracy/string/选填
detect_direction/string/选填
Post
https://aip.baidubce.com/rest/2.0/ocr/v1/receipt?access_token=test
Header
header: Content-Type: "application/x-www-form-urlencoded"