Research Article

An Automatic Knee Osteoarthritis Diagnosis Method Based on Deep Learning: Data from the Osteoarthritis Initiative

Figure 6

Size of the original images and detections. (a) The size of original image. The OAI dataset has two clusters of shapes, as indicated in the red and blue colors. (b) The knee segmentation widths and heights. Two clusters regarding the size of the bounding box are marked by red and blue, respectively.
(a)
(b)