从VB.NET中的图像文件中读取文本 [英] Read text from image file in VB.NET

问题描述

您好b $ b

我在图像文件中有员工记录。

Hi
I have employee records in an image file.

eno|name |salary
---------------
001|rama |20000
002|john |34000
003|suman|20000
004|johu |34000
005|kamal|20000
006|dinas|34000

请访问示例文件



https://drive.google.com/open?id=1FSuKxH_KXALX4SCV38gH0DHluoaPs0vW



以上所有记录都可在图像文件中找到。我输入的是这样的。它可能不在我输入的那张图片中。



我想逐个阅读文本，无误地放入vb.net的文本框中。所以我可以逐个发送给msaccess



任何帮助都非常感谢。谢谢你提前



我尝试过的事情：



在此平台我试过以下链接



将图像文件转换为vb.net中的文本 [ ^ ]



我也拜访了你管



[VB.NET]教程从图像OCR EmguCV中提取文本 - YouTube [ ^ ]



但没有成功

please visit the sample file

https://drive.google.com/open?id=1FSuKxH_KXALX4SCV38gH0DHluoaPs0vW

all above records are available in an image file. i have typed like this. it may not be in that image as i have typed.

I want to read the the text one by one to put in textbox in vb.net without mistake. So that i can send to msaccess one by one

any help is highly appreciated. thank u in advance

What I have tried:

In this platform i tried following link

Converting an image file to text in vb.net[^]

also i visited you tube

[VB.NET] Tutorial Extract Text From Image OCR EmguCV - YouTube[^]

but not successful

推荐答案

你似乎在谈论的是OCR，光学字符识别。有很多库可以做到这一点。从Google搜索开始， .net ocr library [ ^ ]。



但是，不要指望100％准确。在进行OCR工作时根本没有这样的事情。

What you seem to talking about is OCR, Optical Character Recognition. There are a bunch of libraries out there that do this. Start with a little Google search, ".net ocr library[^]".

Though, do NOT count on having 100% accuracy. There simply isn't any such thing when doing OCR work.

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