Figure 4From: Classification of videocapsule endoscopy image patterns: comparative analysis between patients with celiac disease and normal individuals Classification of a test set of videoclips using A. Threshold classifier and B. Incremental learning classifier. Nonlinear discriminant functions are shown as white curved lines. The features used for classification and orientation of the coordinate axes for both classifiers are noted at top. Using the same orientation and discriminant functions as for the exemplar set (Figure 3) most celiac (blue) and control (red) videoclip values are correctly classified.Back to article page