Research Article

Computer-Assisted Diagnosis for Diabetic Retinopathy Based on Fundus Images Using Deep Convolutional Neural Network

Table 5

Confusion matrix of the classification results from the two DCNN networks, before performing SVM classification.

Determined levelGround-truth level
Network 1Network 2
0123401234

039031269323617516038310223316175178
11184381850132773529013
233962650587383927907865509620345
30017033210241338486185
44358569551100710556595
Accuracy (%)98.7411.6464.3627.3545.6996.9119.5470.0140.0349.34
Overall accuracy (%)84.7685.18