Figure 7From: Calibration and segmentation of skin areas in hyperspectral imaging for the needs of dermatology Graph of changes in the error δ w for varying binarization thresholds p w . In the presented graph a) the smallest error (δ w ≈ 0) is obtained for the threshold p w = 0.23. Part b) shows some subsequent results of patient’s hand area binarization. The selected binarization results are for sample thresholds p w ∈{0.1, 0.15. 0.2, 0.27}.Back to article page