Hi I want to ask somebody if can explain to me what these two lines of code do with image and how can i take this transofrmation back.
mask_np have shape - (3, 384, 512)
mask_np = numpy.array(masks[group_idx][image_idx]).mean(axis=0).astype(int)
mask_one_hot = numpy.eye(self.classes_count)[mask_np]