Research Article

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

Table 8

Performance comparison with other methods.

TechniqueTwo-class classification
(noncataract and cataract)
Four-grade grading of
cataract
Five-grade grading of
blurriness
Difference ≥ 2 grades

Abdul-Rahman et al. [35]61.9%
Yang et al. [36]90.1%77.4%72.3%14
Proposed method92.8%83.8%81.1%0