WeOCR 介绍
WeOCR 是一个基于浏览器的文字识别服务，用户通过上传图片，WebOCR 从图片中识别出文本信息并返回结果给用户。WeOCR
本身是不包含文字识别引擎的，它支持各种不同的文字识别引擎。
主要特点：
- Receive a document image from each client computer, pass the image to the back-end OCR engine, generate HTML data from the result data, and send the data back to the client.
- Uncompress the incoming image file if required.
- Limit the size of the input data to protect the server from huge data.
- Examine the integrity of image file headers.
- Convert the input image into a common image format (PNM).
- Limit the number of jobs to prevent the server from processing too many documents at once and to maintain acceptable server response.
- Terminate the OCR engine after a specified time has passed, if the engine continues running (in vain) due to unexpected input data or bugs in the engine.
- Support server search function using spec files in XML.