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UIDAI Publishes Fingerprint SDK Benchmark Results Using Child Growth Dataset

India’s UIDAI released results from a fingerprint-SDK benchmarking challenge that evaluates one-to-one verification using child fingerprints collected across multi-year intervals.

2025-12-12CC-BY-4.0fingerprint-recognition

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Fingerprint Recognition

Key Facts

  • The dataset tests long-term matching performance as children’s fingerprints change over time.
  • UIDAI frames the benchmark as supporting evidence-based assessment of fingerprint SDK performance.
  • The agency indicated plans for similar benchmarking efforts for face and iris modalities.

Card Text

Longitudinal benchmarks can help national ID programs and relying parties design age-appropriate authentication policies, including re-enrollment triggers and fallback mechanisms when match confidence drops.

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