增值税发票OCR识别-增值税发票识别

增值税发票OCR识别是传入增值税发票图片或PDF文件，识别发票文字信息，支持对增值税普票、专票、全电发票、卷票、区块链发票的所有字段进行结构化识别，包括发票基本信息等48个字段。增值税发票识别性能稳定，准确率超过99%。

VAT invoice OCR recognition involves ingesting VAT invoice images or PDF files to extract and identify the textual information on the invoices. It supports structured recognition of all 48 fields including basic invoice information for VAT ordinary invoices, VAT special invoices, fully electronic VAT invoices, roll invoices and blockchain invoices. This VAT invoice recognition system features stable performance with an accuracy rate exceeding 99%.

搜集汇总

背景与挑战

背景概述

该数据集提供增值税发票OCR识别服务，支持普票、专票、全电发票等多种发票类型，能结构化识别48个关键字段，准确率超过99%。服务通过API交付，适用于需要高效处理增值税发票的场景。