Table 1. Results of neovascularization detection on retinal images.
Texture Analysis | ||||
Results | (Higher Order Spectra (HOS) and Statistical Texture Analysis (STA)) | |||
Without Fractal Analysis | With Fractal analysis | |||
Without interaction | With interaction | Without interaction | With interaction | |
Sensitivity | 74.1% | 77.8% | 81.2% | 96.3% |
Specificity | 98.2% | 98.2% | 98.2% | 99.1% |
Accuracy | 93.4% | 94.2% | 94.9% | 98.5% |
AUC | 96% (SE: 0.21) | 97% (SE: 0.16) | 96.7% (SE: 0.02) | 99.3% (SE: 0.005) |