Nov. 13, 2023, 8:01 p.m. | Jim Nash

Biometric Update

Researchers say they have devised lightweight software that can perform real-time fingerprint biometric liveness detection.

A team of scientists working in China, Portugal and Canada say their method requires shorter training and fewer parameters than previous approaches.

The researchers reportedly apply a broad learning system (BLS) to fingerprint liveness detection, something they say has not been done before, and something that does not required GPU training.

A BLS boosts the performance and applicability of detection algorithms on mobile devices, …

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