Hungry for OCR text recognition technology support

zhoujun00

I got the title of the graduation project "OCR Character Recognition System Design" some time ago, and my mind was at a loss~~~
It is required to realize the conversion of graphics and text, which mainly refers to the extraction of text information in common images (.bmp|.jpg|.gif|.pdf) into common documents (.txt|.doc|), and the recognition efficiency is required to be 80%. Optional development tools.
  I've never touched this stuff before, so I don't know how to start.
  Hope that all the experts will not hesitate to impart relevant knowledge and techniques.
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System design: layout analysis-text segmentation-single character normalization-image preprocessing (including binarization, denoising, tilt correction, etc.)-feature extraction-classification and recognition
Any step can be used as a research topic. Your teacher should designate a small piece for you to achieve the following, and you can do a doctoral thesis for such a big topic.

qwer321

You can start a company if you can do it independently, and you don’t have to go to school with a diploma.

lilymarcus

There are third-party ocx available
I just use ocx directly

sssyyylong

It’s very difficult. Your teacher is a layman. I guess you have taken up a project like this

13fx14

Dizzy, a project team in our company has been working on it for several years, and you may have difficulty in such a short time!

ddfans

You ask if your teacher has done it, if not, it would be strange!

ablehunter

Faint, seriously agree withzhoujun00's statement. Your teacher has a brain problem.

zhoushaoli

Well, fortunately, I changed this subject.
Whatever you do, you still have to do what you can.

yangshuang

School is like this, huh
I have a cracked commercial OCR that can do some simple identification, hehe

csb1143

Dizzy, dizzy, don't people have to do business like this?