An Application for Skin Macules Characterization Based on a 3-Stage Image-Processing Algorithm for Patients with Diabetes

Figure 8

Classifier results. (a) Confusion matrix for the macule classifier. Class 1: vascular macule. Class 2: petechiae. Class 3: trophic changes. Class 4: trauma. (b) Linear regression that shows the relation between the elements of the network response and the corresponding targets.

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