Fig. 1: Description of the main study dataset.
From: A deep network DeepOpacityNet for detection of cataracts from color fundus photographs
Characteristics of the study dataset where absent means that the color fundus photographs (CFPs) are labeled with no cataracts and present means that the CFPs are labeled with cataracts. It should be noted that numbers do not add up since some participants have more than one cataract type.
