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Searched refs:xy_mu (Results 1 – 1 of 1) sorted by relevance

/external/ImageMagick/MagickCore/
Dcompare.c1526 xy_mu, in GetStructuralSimilarityDistortion() local
1541 xy_mu=x_pixel_mu[i]*y_pixel_mu[i]; in GetStructuralSimilarityDistortion()
1542 xy_sigmas=xy_sigma[i]-xy_mu; in GetStructuralSimilarityDistortion()
1545 ssim=((2.0*xy_mu+c1)*(2.0*xy_sigmas+c2))/ in GetStructuralSimilarityDistortion()