The National Institute of Standards and Technology has released three biometric datasets to help organizations test the accuracy of biometric identification systems. One of the datasets includes fingerprint images, face images, and iris images that are all linked, which can help test the accuracy of systems that use multiple approaches to verify identities. The datasets also include fingerprints taken from contactless fingerprint devices and latent fingerprint data, in which individuals left prints while using everyday objects.
Image: U.S. Customs and Border Protection
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