Figure 4
From: High sensitivity methods for automated rib fracture detection in pediatric radiographs
The three types of image processing used in the varied-input-processing ensemble models. (a) normal-cropped histogram equalized 3x-stacked images; (b) segmentation-masked adaptive thresholding 3x-stacked images (binary); (c) segmentation-masked raw, histogram equalized, and bilateral low-pass filtered (blended).
