Fig. 4
From: A clinical utility assessment of the automatic measurement method of the quality of Meibomian glands
Image analysis results: a a demonstrative image showing the location of characteristic, automatically recognized areas: 2 Bézier curve of the lower eyelid boundary and the area 1 marked by it; 4 Bézier curve of the upper eyelid boundary and the area 3 marked by it; 5 area of eyelid edge; b image L NLOW (m,n,i) where 6- eyelid edge area; 7 the results of manual indication of Meibomian glands area determined by an expert and 8 the area occupied by them calculated automatically