A Feature Extraction Method Based on the Pattern Spectrum for Hand Shape Biometry

Abstract

In this paper a novel feature extraction methodology based on the morphological pattern spectrum or pecstrum, for a hand-shape biometric system is proposed. The image of the right hand of a subject is captured in an unconstrained pose, with a commercial flatbed scanner. The invariance to rotation and position properties of the pecstrum allow the system to… (More)

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