IIIT-Delhi Multi-spectral Periocular Database
The multi-spectral periocular database used in this research comprises images from three spectrum:
- Visible
- Night Vision
- Near Infrared
For more information please visit this page.
IIIT-Delhi Contact Lens Iris Database
IIIT-D CLI database comprises of 6570 iris images pertaining to 101 subjects. Both left and right iris images of each subject are captured and therefore, there are 202 iris classes. The lenses used in the database are soft lenses manufactured by either CIBA Vision or Bausch and Lomb. For textured lenses, four colors are used. To study the effect of acquisition device on contact lenses, iris images are captured using two iris sensors: (1) Cogent dual iris sensor (CIS 202) and (2) VistaFA2E single iris sensor. The database contains a minimum of three images for each iris class in each of the above mentioned lens categories for both the iris. To perform the experiments for lens detection, images pertaining to the first 50 subjects are used for training and the remaining 51 subjects are used for testing.
The database can be downloaded from the following link: IIITD CLI Database.
To obtain the password for the compressed file, email the duly filled license agreement to anushs@iiitd.ac.in with the subject line "License agreement for IIIT-D CLI Database". This database is available only for research and educational purpose and not for any commercial use.
NOTE: The license agreement has to be signed by faculty members or equivalent. It is not possible to accept license agreements signed by students and temporary researchers
Publications
- D. Yadav, N. Kohli, J. S. Doyle, R. Singh, M. Vatsa, and K. W. Bowyer, Unraveling the Effect of Textured Contact Lenses on Iris Recognition, IEEE Transactions on Information Forensics and Security, 2014 (Accepted).
- D. Yadav, N. Kohli, R. Singh, and M. Vatsa, Revisiting Iris Recognition with Color Cosmetic Contact Lenses, 6th IAPR International Conference on Biometrics, June, 2013.