识别Delphi中图片的文字 [英] Recognizing text from a picture in delphi
问题描述
您将不得不前往OCR(光学字符识别)库。这是一个非常复杂的程序,我相信你不会问这个问题,如果你知道任何方法来实现这一点。
一个快速的Google产生了这个结果,也许这对你有帮助:
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=1623&lngWId=7
i need an advice on how to approach this problem. I have some picture data: *.jpg, *.bmp ... and i need to extract the data from it. The data is alphanumeric text. I work in delphi.
You will have to head for a OCR (Optical Character Recognition) library. This is a pretty complex procedure, I believe you wouldn't be asking this question if you knew any way to implement this by yourself.
A quick Google yielded this result, maybe it's of help for you: http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=1623&lngWId=7
这篇关于识别Delphi中图片的文字的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!