Math Forum http://mathforum.org/kb List of forum topics en Re: Is gradient(I(x,y)) vector ? http://mathforum.org/kb/thread.jspa?messageID=8267846&tstart=0#8267846 > Hi
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> When you compute the]]> Feb 8, 2013 3:22:08 AM Feb 8, 2013 3:22:08 AM Torsten.Hennig@umsicht.fraunhofer.de 0 Is gradient(I(x,y)) vector ? http://mathforum.org/kb/thread.jspa?messageID=8265499&tstart=0#8265499
When you compute the gradient of an image (8bit, grayscale), then is the result vector or scalar ?

I mean that does grad(I(x,y))]]> Feb 7, 2013 11:43:08 PM Feb 7, 2013 11:43:08 PM tkittler@gmail.com 1