https://github.com/brakmic/OpenCV

:camera: Computer-Vision Demos
https://github.com/brakmic/OpenCV

computer-vision ocr ocr-recognition opencv scanimage scanned-documents scanning vision

Last synced: 3 months ago
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:camera: Computer-Vision Demos

• Host: GitHub
• URL: https://github.com/brakmic/OpenCV
• Owner: brakmic
• License: mit
• Created: 2015-08-25T11:34:08.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-01-25T10:36:20.000Z (almost 9 years ago)
• Last Synced: 2024-06-08T08:36:34.861Z (5 months ago)
• Topics: computer-vision, ocr, ocr-recognition, opencv, scanimage, scanned-documents, scanning, vision
• Language: C#
• Homepage:
• Size: 1.28 MB
• Stars: 263
• Watchers: 22
• Forks: 56
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# OpenCV Demos

**Character Recognition**

*Environment Setup*

* Download & Install OpenCV 3.0.0


* Download & Install EmguCV, the OpenCV wrapper libs for .NET, from here.


* Set a system-wide variable pointing to the EmguCV install dir, for example 

``` EMGU_ROOT=C:\bin\Emgu```



You can do this via **System Preferences/Advanced Settings**



* Expand the variable *PATH*, which is in the same settings window, with 

```%EMGU_ROOT%\bin\x64```



This entry is needed because the app will automatically search for **cvextern.dll** located in this directory.



* Open the solution file and start the app (Notice: *this is an x64 app*)


* Load one of the available images from the **Assets** folder (these are simple invoice documents)


* Click on Analyze and wait for the OCR-task to complete. 


*Example*



*There's a second app which is currently in development. No real OCR there, only a few tests with loading images and (de)serializing them.*



*License*

MIT