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37 lines
1.3 KiB
37 lines
1.3 KiB
function coloredIm = meanClustersColorRGB(image, clusters)
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%meanClustersColorRGB assigns the mean color of each cluster to the cluster
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% Usage coloredIm = meanClustersColorRGB (image, clusters), where:
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% Inputs
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% - image is the original image
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% - clusters is a matrix of the same dimensions as the image that
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% holds the cluster ID of each pixel
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% Output
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% - coloredIm is the image produced by assigning the mean color of
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% each cluster to the cluster's pixels
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% Initializes helper variables
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redChannel = image(:, :, 1);
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greenChannel = image(:, :, 2);
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blueChannel = image(:, :, 3);
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coloredImR = clusters;
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coloredImG = clusters;
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coloredImB = clusters;
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% Assigns the mean color to each cluster
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for cluster = 1:max(max(clusters))
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meanR = mean(redChannel(clusters == cluster));
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meanG = mean(greenChannel(clusters == cluster));
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meanB = mean(blueChannel(clusters == cluster));
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coloredImR(clusters == cluster) = meanR;
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coloredImG(clusters == cluster) = meanG;
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coloredImB(clusters == cluster) = meanB;
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end
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coloredIm = zeros(size(image, 1), size(image, 2), 3);
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coloredIm(:, :, 1) = coloredImR;
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coloredIm(:, :, 2) = coloredImG;
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coloredIm(:, :, 3) = coloredImB;
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end
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