https://github.com/mryndzionek/hasscan

OpenCV document scanner in Haskell
https://github.com/mryndzionek/hasscan

document-scanner-app document-scanning haskell opencv opencv3

Last synced: 18 days ago
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OpenCV document scanner in Haskell

• Host: GitHub
• URL: https://github.com/mryndzionek/hasscan
• Owner: mryndzionek
• License: bsd-3-clause
• Created: 2018-11-29T19:19:10.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-05-04T17:22:11.000Z (about 6 years ago)
• Last Synced: 2025-08-09T23:51:44.486Z (10 months ago)
• Topics: document-scanner-app, document-scanning, haskell, opencv, opencv3
• Language: Haskell
• Homepage:
• Size: 1.19 MB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
OpenCV document scanner in Haskell

==================================

Rewrite of [OpenCV document scanner](https://github.com/mryndzionek/scanner) in Haskell.

Some things turned out to be tricky. Some functions are missing from Haskell [OpenCV bindings](http://hackage.haskell.org/package/opencv)

and were replaced with functions from [friday](http://hackage.haskell.org/package/friday) library.

![original](images/ticket.JPG)

![edged](images/ticket_edged.png)

![outline](images/ticket_outline.png)

![flat](images/ticket_warped.png)

![scanned](images/ticket_scanned.png)

License

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  - BSD3

Contact

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If you have questions, contact Mariusz Ryndzionek at: