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eess.IV2023★ 2 cited
Fully Automated Artery-Vein ratio and vascular tortuosity measurement in retinal fundus images
Aashis Khanal, Rolando Estrada
Accurate measurements of abnormalities like Artery-Vein ratio and tortuosity in fundus images is an actively researched task. Most of the research seems to compute such features in…
eess.IV2022★ 4 cited
Fully Automated Tree Topology Estimation and Artery-Vein Classification
Aashis Khanal, Saeid Motevali, Rolando Estrada
We present a fully automatic, graph-based technique for extracting the retinal vascular topology -- that is, how different vessels are connected to each other -- given a single col…
eess.IV2021★ 1 cited
Optic Disc Segmentation using Disk-Centered Patch Augmentation
Saeid Motevali, Aashis Khanal, Rolando Estrada
The optic disc is a crucial diagnostic feature in the eye since changes to its physiognomy is correlated with the severity of various ocular and cardiovascular diseases. While iden…