New technological choices bring challenges (C4ISR Journal)
The intelligence community is pushing to make biometrically enabled intelligence — the art of identifying people by fingerprints, digital mugshots, iris scans or DNA — a regular part of business.
But other technologies are coming online. Facial recognition algorithms could someday riffle through mugshot databases to find matches much as fingerprint algorithms do today. Iris-matching technology is another field under development. Authorities around the world are rapidly switching from fingerprints to iris scans for verifying the identities of travelers and workers, and iris databases are growing. And some biometrics experts are aiming for multimodal biometrics in which fingerprint matches would be combined with facial recognition and other measurements to determine someone’s identity with maximum confidence.
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