Fig. 4.

Flow diagram of intra-patient experiments of the salivary gland, with representative tumor of the parotid gland. Intra-patient T and N tissues were used for MLP (multilayer perceptron) training, and TN tissue specimens were used for testing. The histological ground truth is shown with tumor contour in green. The predicted tumor heat-map overlay onto the RGB image is shown with tumor predictions (red) and normal predictions (green). Areas of specular glare in the heat-map are not classified, and the ground-truth tumor contour is in blue.