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Non maxima supression [message #51586] Mon, 27 November 2006 10:47
Charudatta Phatak is currently offline  Charudatta Phatak
Messages: 6
Registered: November 2006
Junior Member
Hello,

I want to do a non maxima supression on a 2d array within a specified
neighborhood of pixels. The way i am doing it right now is looping over
all the pixels and check if the value is max in the 5x5 neighborhood. if
it is max then keep it or else set it to zero. Is there a IDL way to do
it faster than 2 for loops?

thanx

cheers,
-cd

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