Figure 4

Example of MG segmentation from lower eyelid on test images. (a1–a3) original images, (b1–b3) ground truth MG, (c1–c3) Segmented MG, and (d1–d3) overlay of the original image and segmented MG. The red (b2) and green (c3) arrows indicate the missing gland and false gland segmentation respectively.