Submission
Participants must submit an algorithm capable of producing a liveness score for each sample. The organizers will run the algorithm on the hidden test set.
Evaluation Metrics
- APCER – Attack Presentation Classification Error Rate
- BPCER – Bona Fide Presentation Classification Error Rate
- ACER – Average Classification Error Rate
Fair Evaluation
Participants will not have access to the test dataset or labels prior to evaluation. All scores will be computed by the competition organizers.