I am comparing two histogrmas using pdist function but it gives me error "??? Error using ==> pdist2 at 133 X and Y must have the same number of columns." so how to get equal number of columns in both histogrmas?
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One histogram is colour image histogram and another is sketch image histogram formed of concatenation of several small histogram(i.e. histogram of each block),so how can I get comparison get done??? colour image histogram have 1024 columns and sketch image has 59 columns...
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Walter Roberson
le 14 Jan 2014
In that case, do not histogram the color image into 1024 bins: histogram it into 59 bins.
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