Image Entropy for Classification and Analysis of Pathology Slides

Pathology slides of lung malignancies are classified using the "Salient Slices" technique described in Frank et al., 2020. A four-fold cross-validation study using a small image set (42 adenocarcinoma slides and 42 squamous cell carcinoma slides) produced fully correct classifications in each fold. Probability maps enable visualization of the underlying basis for a classification.