finding smalest rectangle encloses at least 16X32 black pixels

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javeed miyandad
javeed miyandad on 31 Mar 2011
sir i have edge image of size 1024X768 ,i need to find the smallest rectangle centered on (i,j) which encloses at least 16X32 black pixels,with window size of 32X64.
that is by counting the number of black pixels in 16X32 points which regards (i j) in edge image as the center and window size is 32X64.
please help in coding sir

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Accepted Answer

Sean de Wolski
Sean de Wolski on 31 Mar 2011
doc bwdist
look at some of the distance metric options.

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