Fig. 8From: Unsupervised joint deconvolution and segmentation method for textured images: a Bayesian approach and an advanced sampling algorithmFrom to to bottom: Log-partition \(\bar {\mathcal {Z}}(\beta)\), its first and second derivatives as a function of β (from β=0 to β=3) for various sizes of image (P=64,128,256,512) and number of class (K=2,3,4,5)Back to article page