Figure 3. Comparison of diagnostic performance between YOLO V.5 and ophthalmologists. (A) Confusion matrices of image numbers in YOLO V.5 to classify 36 anterior segment eye diseases into 9 categories using testing dataset of anterior segment photographs without clinical data. Confusion matrices of board-certified corneal specialist (B) and ophthalmology resident (C) without clinical information. (D) YOLO V.5 required 6.1 s to complete 500 image classifications, whereas 4118 s were required for corneal specialists and 3800 s were required for residents. IOL, intraocular lens.