straighten curved Image

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Dipak on 21 Jun 2011
Is there any way to straighten curved or waved liked image in matlab.
I am capturing image of paper from my webcam. The image get curved or wave kind of if the paper is hold by person or due to wind effect.
I wanted to straighten curved Image. Can any one help me?

Answers (1)

Wolfgang Schwanghart
Wolfgang Schwanghart on 21 Jun 2011
This is not trivial and I think you should show what you have done so far. If you haven't really started yet, you may want to look at this video where a similar problem is solved with cp2tform
doc cp2tform
Hope this helps.
Wolfgang Schwanghart
Wolfgang Schwanghart on 22 Jun 2011
Hi Dipak, I am sorry to say that I cannot help further. As you can see from my profile, I am a geographer and not image processing specialist, although I have various interest in this subject.

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