Open lab

Datasets the community can request.

Iris, face, light-field, and polarization collections released for research. Most downloads are approved through the CASIA Ideal Test portal.

CASIA-Iris-Africa

A mainly African dataset for iris recognition.

CASIA-Polar

Face Anti-spoofing Dataset Based on Polarization Imaging

CASIA-Iris-LFLD

Iris Liveness Detection Based on Light Field Imaging

CASIA-Iris-Degradation

A Large-scale Database for Less Cooperative Iris Recognition

An Evaluation Benchmark for High-throughput Iris Recognition at a Distance

We announce the availability of a long-range captured dataset containing 3,756 iris images of varying blur levels from 98 subjects. An evaluation benchmark is built upon the dataset for a comparative study on preprocessing and recognition of spatially variant blurred NIR iris images.

CASIA-Face-Africa

CASIA-Face-Africa is an all-African database that is made to be used as a complementary database with the existing databases to balance the number of the African cohorts in the published datasets and improve their demographic inclusiveness

CASIA-IrisV4

CASIA Iris Image Database Version 4.0

Code

Shared implementations live under the CRIPAC-SIR organization. Individual papers also link to author repositories when a release exists.

github.com/CRIPAC-SIR