Download IOSTAR Retinal Vessel Segmentation Dataset

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Currently there are issues with downloading and we are trying to fix it. For using the dataset, please directly send email to Thanks!

Please cite the following papers if you use the ground truth in any way.

[1] Jiong Zhang, Behdad Dashtbozorg, Erik Bekkers, Josien P.W. Pluim, Remco Duits, and Bart M. ter Haar Romeny, 'Robust retinal vessel segmentation via locally adaptive derivative frames in orientation scores,' IEEE Transactions on Medical Imaging, vol. 35, no. 12, pp. 2631–2644, 2016. DOI:

[2] Samaneh Abbasi-Sureshjani, Iris Smit-Ockeloen, Jiong Zhang, and Bart M. ter Haar Romeny, 'Biologically-inspired supervised vasculature segmentation in SLO retinal fundus images,' in International Conference Image Analysis and Recognition, pp. 325–334. Springer, 2015. DOI:

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