Literature Survey On Contactless Palm Vein Recognition
نویسندگان
چکیده
Contactless palm vein recognition is one of the newest biometric techniques which has high level of accuracy as it is located inside the human body and does not change over the life time. In this paper, we present a rev iew of d ifferent palm vein recognition techniques that are widely used today. We mainly discuss the technical aspects of recent approaches for the fo llowing processes; identificat ion of region of interest (ROI), segmentation of palm vein pattern, palm vein feature ext raction, and matching. The analysis mainly focuses on different local descriptors which can efficiently extract vein texture.
منابع مشابه
Feature-level Fusion of Palm Print and Palm Vein for Person Authentication Based on Entropy Technique
This paper presents a new approach to authenticate individuals using multiple biometric modalities. It deploys palm print and palm vein images for greater accuracy and flexibility. The contactless system uses a multispectral camera to capture the visible and Near Infrared Images (NIR) simultaneously. Subjects are allowed to place their hands freely below the camera. The Region of Interest (ROI)...
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