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Hi all, I am trying to get the maximum occourence of a particular color in an image using imhist command in an image .I first converted the RGB image to indexed image usnig rgb2ind command RGB=imread('a.jpg'); [x,map]=rgb2ind(RGB,128); imhist(x,map); How to infer the colors from the imhist plot. Thanks Imran Akthar |
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Color Identification using imhist
Started by ●July 3, 2003
Reply by ●July 5, 20032003-07-05
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Hi, Use the MAP. for example find the most common RGB like that: B=imhist(x,map); [bmax,mb]=max(B); RGBmax=map(mb,:); % 3 components I hope this helps Joe BSTeX- Equation viewer for Matlab http://www.geocities.com/bstex2001 --- Imran Akthar <> wrote: > Hi all, > > I am trying to get the maximum occourence of > a particular color in an image using imhist command > in an image .I first converted the RGB image to > indexed image usnig rgb2ind command > > RGB=imread('a.jpg'); > [x,map]=rgb2ind(RGB,128); > imhist(x,map); > How to infer the colors from the imhist plot. > > Thanks > > Imran Akthar __________________________________ |
