Fig. 4.

Relationship between baseline, follow-up, the learned DFs, GT, and the segmentation of SimLearnedDFs in the four input modalities. All images are from the same patient and the same slice. The DFs are displayed in RGB (third column) and their magnitudes (fourth column) using a hot color map. The GT and the segmentation of SimLearnedDFs are overlaid in green and red, respectively, on the follow-up image. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)