bob.ip.binseg.data.drhagis

DRHAGIS dataset for Vessel Segmentation

The DR HAGIS database has been created to aid the development of vessel extraction algorithms suitable for retinal screening programmes. Researchers are encouraged to test their segmentation algorithms using this database.

It should be noted that image 24 and 32 are identical, as this fundus image was obtained from a patient exhibiting both diabetic retinopathy and age-related macular degeneration.

The images resolutions (height x width) are:

  • 4752x3168 or

  • 3456x2304 or

  • 3126x2136 or

  • 2896x1944 or

  • 2816x1880 or

  • Protocol default:

    • Training samples: 19 (including labels and masks)

    • Test samples: 20 (including labels and masks)

bob.ip.binseg.data.drhagis.dataset = <bob.ip.binseg.data.dataset.JSONDataset object>

DRHAGIS dataset object