什么是最好的工具，可用于数据采集从扫描图像？不要紧，他们是免费或付费。他们应该能够将扫描的图像转换为数据（文字，图片，表格等）。 更重要的是，他们应该有API与.NET 2.0的集成自动化。

What are best tools available for Data Capturing from Scanned Images? Doesn't matter they are free or paid. They should be able to convert scanned images to data (text, image, tables etc.). Most importantly they should have API to integrate with .NET 2.0 for automation.

修改：输入数据通常是文本，图像，图像中的表的地方。这些图像将基本被扫描的页面从包含数据目录。

推荐答案

奇怪，但这里大部分的答案是关于OCR库，不管问题本身说明数据采集为主要任务。

Strange, but most of the answers here are about OCR libraries, regardless question itself stated Data Capture as main task.

目前市场上的数据采集应用程序数量，但是当涉及到​​SDK，我只能建议ABBYY FlexiCapture引擎：的 http://abbyy.com/flexicapture_engine/

There is number of Data Capture application on the market, but when it comes to SDK, I can only recommend ABBYY FlexiCapture Engine: http://abbyy.com/flexicapture_engine/

它为您提供了非常强大的可视化工具来定义基于不同的规则场提取的逻辑，在批量测试，然后使用这个descriptuion在SDK与应用程序联系在一起。此字段提取技术是有点复杂的开头，但可以应付像表拆分多个页面等相当困难的事情。免责声明：我的ABBYY工作

It provides you with very powerful visual tool to define field extraction logic based on different rules, test it on batch and then use this descriptuion in SDK linked with your application. This field extraction technology is little bit complex at the beginning, but can cope with quite difficult things like tables split on several pages and so on. Disclaimer: I work for ABBYY