Problem 852. Index of neighbor pixel with steepest gradient
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Dishant Arora
on 2 Aug 2012
I'v developed the code using padarray and ordfilt2, which satisfies the test suite on my system, but seems like cody doesn't support padarray, is this so??
Wolfgang Schwanghart
on 2 Aug 2012
Hi Dishant, I thought the IPT is available, too, but apparently Cody does not support toolboxes at this time. see box on the right hand side: http://www.mathworks.de/matlabcentral/about/cody/
Jean-Marie Sainthillier
on 19 Aug 2014
More difficult thant expected...
Rafael S.T. Vieira
on 8 Jun 2020
Pay attention. The problem is asking for the index and not the value of the steepest gradient. And gradients on diagonals directions must be divided by sqrt(2).
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