OCR识别-发票OCR识别

依托前沿深度学习，利用光学字符识别（OCR）技术。通过采集自然场景下发票的扫描图片，可自动捕捉发票的边缘、校正透视变形图像，支持任意方向、正反图像自动识别。对电子发票的有效信息行智能检测、定位、识别，准确率可达99%以上。

This dataset leverages cutting-edge deep learning and optical character recognition (OCR) technologies. By collecting scanned invoice images in natural scenes, it can automatically detect invoice edges, correct perspective-distorted images, and support automatic recognition of images in any orientation and both front and back sides. It can intelligently detect, locate and recognize valid information lines of electronic invoices, with an accuracy rate of over 99%.

搜集汇总

背景与挑战

背景概述

该数据集基于深度学习OCR技术，可自动识别自然场景下的发票图像，具备边缘检测、图像校正和任意方向识别功能，对电子发票关键信息的识别准确率超过99%。