Performance of the NDLS, PEDLS, and cornea specialists in low-quality images from the external test dataset
(A) Receiver operating characteristic curves of the NDLS and PEDLS for discerning keratitis, other corneal abnormalities, and normal cornea in low-quality images.
(B) Confusion matrixes of the NDLS and PEDLS in low-quality images.
(C) Confusion matrixes of the cornea specialists in low-quality images. NDLS, new deep learning system. PEDLS, previously established deep learning system.