Detect paper on paper? [closed]

asked 2019-01-08 09:45:20 -0500

merso gravatar image


I am new to openCV and I already have very specific problem. I need to detect if there is paper on paper. (see screenshot example)

I have 2 questions:

  1. Is this possible to detect with OpenCV? (This is OpenCV related question)
  2. If yes than In what direction should I think? Just give me some idea to continue investigation, of course I don't expect solution :) just some idea since I don't know where to start. (This is question for someone with good will)

Thank you

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Closed for the following reason not a real question by berak
close date 2019-01-08 12:57:15.588805


python 3 and raspberry pi?

supra56 gravatar imagesupra56 ( 2019-01-08 10:06:46 -0500 )edit

why do you think, this is specific to opencv ?

berak gravatar imageberak ( 2019-01-08 10:15:52 -0500 )edit

Is this possible to detect with OpenCV? why not.see the code here . it is better than nothing to start. try to find text blocks and analyze them.

sturkmen gravatar imagesturkmen ( 2019-01-08 11:19:31 -0500 )edit

still, let's close this, as it's not AT ALL specific to opencv.

berak gravatar imageberak ( 2019-01-08 12:56:51 -0500 )edit

There is special place in hell for moderators. Why, ooo why, do you feel so good when you close topic? This is OpenCV related question because I try to make decision if I am going to invest my time in OpenCV. This is first of many similar tasks that I am going to have. Based on my investigation I think that OpenCv is most close to what I need, it looks like great technology and exactly what I need. But believe or not I cannot be sure, since I am new in all this machine learning, OpenCV, Python, image tampering, and 100 more overwhelming stuff. Best way for me to make such decision is to get answer to this question. For making this decision I would like to also know how good is OpenCV community. If someone close conversation on first contact than he give bad impression about whole community

merso gravatar imagemerso ( 2019-01-08 14:59:25 -0500 )edit

you're absolutely right about the "hell" part !

berak gravatar imageberak ( 2019-01-08 16:53:32 -0500 )edit