Jun 7, 2017 · In this paper, a “CE-free” quality-specific vein recognition system is proposed, and three improvements are involved. First, a high-quality lab- ...
Abstract—Vein images generally appear darker with low contrast, which requires contrast enhancement during preprocessing to design satisfactory hand vein ...
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The purpose of biometrics is to identify individual physical or behavioral features based on their natural traits. Physical characteristics include fingerprints ...
Rigorous experiments are conducted with a high-quality hand-dorsa vein database, and superior recognition results compared with state-of-the-art models ...
Nowadays, biometrics based on vein patterns as a trait is a promising technique. Vein patterns satisfy universality, distinctiveness, permanence, ...
Sep 5, 2021 · Unlike the iris or gait that can be seen or tracked, the finger vein must be captured with an infrared sensor with a specific wavelength [8], ...
Nov 14, 2019 · Biometric recognition based on finger vein patterns is characterised by very low error rates, good presentation attack resistance and a user ...
PalmSecure premium biometric authentication technology is based on palm vein pattern recognition and is the most accurate biometric authentication solution ...
Jan 1, 2022 · assess finger vein image quality and achieved high accuracy in determining quality while as- sessing current conventional image quality. Al ...