testall.m

this code is skin color detection algorithm

clear all;close all;clc;
firstfrm=1;lastfrm=267;jumpfrm=1;
str1='C:\Documents and Settings\talum\My Documents\MATLAB\Data\face\walking2\';
B1 =double(imread([str1,'Background1.jpg']));B2 =double(imread([str1,'Background2.jpg']));
B3 =double(imread([str1,'Background3.jpg']));B4 =double(imread([str1,'Background4.jpg']));
Background=(B1+B2+B3+B4)/4;
for i=firstfrm:jumpfrm:lastfrm
    str2=['RGB_Walking',int2str(i),'.jpg'];
    RgbImg = double(imread([str1,str2]));
    FiltredRgbImg1 = ExplicitlyRGB(RgbImg); 
    BackgroundFiltered = ExplicitlyRGB(Background);    
    diff=FiltredRgbImg1.*abs(FiltredRgbImg1-BackgroundFiltered);
%     diff = bwareaopen(diff,10);
    imshow(diff);drawnow;
%   FiltredRgbImg2 = GaussFilter(RgbImg); figure(2),imagesc(FiltredRgbImg2);colormap('gray');
%   FiltredRgbImg3 = Bayes(RgbImg); figure(3),imshow(FiltredRgbImg3);   
end