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Code fails for this image #4

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Aman5692 opened this issue Mar 27, 2015 · 2 comments

Aman5692 commented Mar 27, 2015

It show not a quadrilateral

adnane-o commented Mar 27, 2015

This is not a quadrilateral form. Try to check how many contours you get with the algorithm, I am sure is different from 4.

MunaTayeb commented Mar 13, 2017

how can I detect objects similar to the bank card? like with rounded edges

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