Tony
Tony

Reputation: 17657

Paper image correction

Suppose I have this image: source

How to automatically detect the outher box And Correct the corners of the destination image based on that outher box, so that the image looks like this?

Can somebody answer with C# code to do this task?

result

Upvotes: 1

Views: 654

Answers (1)

Tony
Tony

Reputation: 17657

The solution is Automatic perspective correction for quadrilateral objects

This was answered here http://answers.opencv.org/question/20717/paper-image-correction/?answer=20727#post-id-20727

Upvotes: 2

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