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2014-07-22 05:47:06 -0600 | asked a question | Recognising an ID card and calculating its width and height Hi all, This my first time posting to this mailing list, so if I am doing something wrong, please say so kindly... My aim is to correctly segment a simple photograph of a person holding up an ID card, recognise the card, and then calculate its width and height in mm, using OpenCV. So far, I thought I should:
This is as far as I have got so far, but the results are not looking good... Is this the way to go? |