Image processing: qr code

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Pavel Vilbik
Pavel Vilbik il 11 Dic 2017
Modificato: Image Analyst il 11 Dic 2017
How to find the qr code( this plastic card) in this photo, as it has a begining job, I need a coordinate and axis, and that I would be marked with a ractangle?

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Image Analyst
Image Analyst il 11 Dic 2017
Modificato: Image Analyst il 11 Dic 2017
See attached code.
See if you can do the last part yourself by calling bwboundaries() on cardMask to get the (x,y) coordinates of the card mask.

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