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On the use of fingernail images as transient biometric identifiers Biometric recognition using fingernail images

机译:关于使用指甲图像作为瞬时生物识别符使用指甲图像的生物识别

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The significant advantages that biometric recognition technologies offer are in danger of being left aside in everyday life due to concerns over the misuse of such data. The biometric data employed so far focuses on the permanence of the characteristics involved. A concept known as 'the right to be forgotten' is gaining momentum in international law and this should further hamper the adoption of permanent biometric recognition technologies. However, a multitude of common applications are short-term and, therefore, non-permanent biometric characteristics would suffice for them. In this paper we discuss 'transient biometrics,' i.e. recognition via biometric characteristics that will change in the short term and show that images of the fingernail plate can be used as a transient biometric with a useful life-span of less than 6 months. A direct approach is proposed that requires no training and a relevant evaluation dataset is made publicly available.
机译:由于担心这些数据的滥用,生物识别技术提供的重要优势有可能在日常生活中被抛在一边。到目前为止,所使用的生物识别数据着重于所涉及特征的持久性。一种被称为“被遗忘的权利”的概念在国际法中正在蓬勃发展,这将进一步阻碍永久性生物识别技术的采用。但是,许多常见应用是短期的,因此,非永久性生物特征就足够了。在本文中,我们讨论了``瞬时生物特征'',即通过短期内将发生变化的生物特征进行识别,并表明指甲板的图像可以用作瞬时生物特征,使用寿命不到6个月。提出了一种无需培训的直接方法,并且可以公开获得相关的评估数据集。

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