Is it possible to recognize text with Open CV on the server side?

Question

Image processing

Hello.
Is it possible to recognize text on the server side and return the result using the Open CV library?
I develop in C# Asp.net web form.
It seems possible with note.js, but I'm not sure.
Help with good advice. Or those who have done this, please post.

Answer 1

The task of OpenCV in the chain of actions for text recognition is image preprocessing. That is, alignment of image characteristics, rotation of the image, removal of noise, finding the boundaries of text and cropping the excess.
There is Emgu CV - binding to OpenCV for .NET
There is a video tutorial for Emgu CV: https://www.youtube.com/watch?v=RqvvXJXuRYY
The task of processing with OpenCV is to prepare the source image for processing using other tools such as tesseract -ocr , CuneiForm and other recognizers, including self-written ones.
There is a nice site with lots of code examples for OpenCV: opencv-code.com
A similar question was asked quite recently and also answered:How to recognize military ID numbers?