Hello, TUAW readers! I have a question for the collective. I'm wondering if you know of any good tools for performing OCR (optical character recognition) on an image, group of images, or a PDF. I'm ...

该产品是一个专门设计的 OCR 系统，旨在从复杂的教育材料中提取结构化数据，支持多语言文本、数学公式、表格和图表，能够生成适用于机器学习训练的高质量数据集。该系统利用多种技术和 API，能够提供高精度的提取结果，适合学术研究和教育工作者使用。

OCR doesn’t get much better or easier than it does with this program. ABBYY FineReader 10 Professional Edition has some interfaceflaws, but there’s no arguing the quality of its OCR, i.e.