enhancement
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From: ImageAnalyst on 2 Apr 2010 10:49 On Apr 2, 9:59 am, "sweety " <sukhisem...(a)yahoo.co.in> wrote: > how to calculate intensity of edges detected by sobel edge detector ----------------- Um, the array returned by imfilter IS the intensity of the sobel edge detector, assuming of course you told imfilter to use the sobel filter (via fspecial) and not some other filter. So, not sure what your confusion is. You aren't using edge() instead of imfilter() are you??? That would be wrong if you want the edge strengths.
From: sweety on 2 Apr 2010 23:45 i perform edge(original image,'sobel') from this i want to calculate the intensity of edges detected by sobel edge detector
From: ImageAnalyst on 2 Apr 2010 23:51 On Apr 2, 11:45 pm, "sweety " <sukhisem...(a)yahoo.co.in> wrote: > i perform edge(original image,'sobel') from this i want to calculate the intensity of edges detected by sobel edge detector ---------------------------------------------------------------------- sweety, by chance did you read my previous response where I said : "You aren't using edge() instead of imfilter() are you??? That would be wrong if you want the edge strengths. " You did read that? OK, great! Now, what did you think when you read that? Can you fill me in on your thought process?
From: sweety on 3 Apr 2010 02:53 download paper ,'Towards Automatic Image Enhancement Using Genetic Algorithms at citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.22.3599&rep.... i am also sending ppaer through mail. plz tell me how can i implement equation 1 , 2 and 3 in matlab
From: us on 3 Apr 2010 03:20
ImageAnalyst > sweety, > Can you fill me in on your thought process? LOL... us |