Figure 8. Column 1: Retinal fundus image, Column 2: Keypoint extraction, Column 3: Detection of hard exudate lesions and marked in red with cross on it

From

Detection of Hard Exudates in Retinal Fundus Images based on Important Features Obtained from Local Image Descriptors

Kemal AKYOL, Şafak BAYIR, Baha ŞEN, Hasan B. ÇAKMAK

Journal of Computer Sciences and Applications. 2016, 4(3), 59-66 doi:10.12691/jcsa-4-3-2