algorithmepam.asv

matlab programming for clustering pam , k-means , dbscan , optics for image segmentation

function clusters =AlgorithmePAM(image,NombreClusters,EvaluationIndiceSilouhette)
[lignes,colonnes]=size(image);
pixels=[];

for i=1:lignes
    for j=1:colonnes
        pixels=[pixels;image(i,j)];
    end;
end;

if (nargin>2)
  res=pam(pixels,NombreClusters,[4],0,'eucli',1);
else
  res=pam(pixels,NombreClusters,[4]);
end;





%clusters = struct('NombreDePixels',res.number,'AffectationDesPixelsAuxClusters',res.ncluv,'NumerosDesPixelsMedoids',res.idmed);