System.out.println("normalizing "+s);
ArrayList<Descriptor> list = DescriptorReader.readFile(inDir+"/"+s);
for(Descriptor d : list)
{
GaborDescriptor gd = (GaborDescriptor)d;
double D[] = gd.getD();
for(int i = 0 ; i < D.length; i++)
{
D[i] -= meanDesc[i];
D[i] /= meanSquareDesc[i];