MCIS – Multi-Class Iris Segmentation

A database providing semantic segmentation labels for 500 images of the NICE.I database.


The database can be downloaded using the following link. To obtain the password for the database send a signed license agreement to and (in cc).


Any publications using MCIS must cite and reference the conference paper [1], in which the method was proposed.

[1] Dailé Osorio-Roig, Christian Rathgeb, Marta Gomez-Barrero, Annette Morales-González, Eduardo Garea-Llano and Christoph Busch, “Visible Wavelength Iris Segmentation: A Multi-Class Approach using Fully Convolutional Neuronal Networks”, in Proc. Int. Conf. of the Biometrics Special Interest Group (BIOSIG), Darmstadt, Germany, September 2018.