| Segmentation method | Classification methods | Sensitivity (%) | Specificity (%) | Accuracy (%) |
Sai Deepak et al. (2012) | Motion pattern | PCA DD | 100 | 97 | 81 |
Akram et al. (2014) | Morphological operation | Hybrid classifier | 98.36 | 98.12 | 98.52 |
Priya et al. (2012) | FCM | SVM and PNN | - | - | 97.61 (SVM) 89.60 (PNN) |
Murugeswari and Sukanesh (2014) | FCM | SVM and CNN | 97.97 (SVM) 94.89 (CNN) | 100 (SVM) 90.74 (CNN) | 98 (SVM) 94.67 (CNN) |
Mahendran and Dhanasekaran (2015) | Score Computation | SVM and PNN | 98.68 (SVM) 96.64 (PNN) | 100 (SVM) 98.46 (CNN) | 97.89 (SVM) 94.76 (PNN) |
Proposed work | Fuzzy K Means | CNN and PLS | 98.05 (CNN) 96.07 (PLS) | 98.18 (CNN) 96 (PLS) | 96.84 (CNN) 94.24 (PLS) |