An Approach to Evaluate Blurriness in Retinal Images with Vitreous Opacity for Cataract Diagnosis

Table 3

Results of automatic grading using different types of clinical evaluation.

	Two-class; classification; (noncataract; and cataract)	Surgery; indicator; (combining grades; 0 and 1)	Four-grade; grading	Five-grade; grading of blurriness
Joint accuracy	92.8%	88.4%	83.8%	81.1%