Fig. 2
From: Laser triangulation measurements of scoliotic spine curvatures
Example of three automatically determined spatial spine curves for the three subjects. Greyscale images of the backs with automatically determined spine curves (purple colour) for the three subjects. a Subject 1 – subject with a physiological curve of the spine; (b) Subject 2 – subject with mild scoliosis; (c) Subject 3 – subject with moderately severe scoliosis