Automatic Detection of Hard Exudates in Color Retinal Images Using Dynamic Threshold and SVM Classification: Algorithm Development and Evaluation

<div>Data statistical analysis. (a) The overall mean and standard deviation of sensitivity, PPV, and F-score for all the images in the e-ophtha EX database. They are given separately for the five repeat measurements by five different operators. (b) The repeatability (standard deviation of<i> 5</i> repeat measurements by<i> 5</i> operators on each image) of sensitivity, PPV, and F-score of our algorithm on the e-ophtha EX database.</div>

BioMed Research International

fig10

Figure 10

Figure 10: Automatic Detection of Hard Exudates in Color Retinal Images Using Dynamic Threshold and SVM Classification: Algorithm Development and Evaluation 

Figure 10 | Automatic Detection of Hard Exudates in Color Retinal Images Using Dynamic Threshold and SVM Classification: Algorithm Development and Evaluation 