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Ocular biometrics refers to personal identification using iris, conjunctival vasculature, periocular or eye movements. Contrary to most of other biometric traits, ocular biometrics does not require high user cooperation and close capture distance. Biometrics is now adopted ubiquitously as an alternative to passwords on mobile devices. Especially, ocular biometrics in the visible spectrum has attracted...
The vulnerability of biometric authentication systems to spoofing attacks is now a widely accepted fact. A spoofing attack occurs when an impostor attempts to masquerade as genuine user by falsifying biometric data and thereby gaining illegitimate access. Several liveness detection methods have been proposed, which consist in determining whether there is a live person in front of the biometric sensor...
In this work we introduce a novel approach for painting recognition and registration for mobile Augmented Reality applications. To address the challenges of real-time painting recognition and registration we introduce three main contributions: i) A relevant painting region detector extracts the painting region from the given image. ii) Two local and global features are extracted from the relevant...
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