A Recognition System for Partially Occluded Dorsal Hand Vein Using Improved Biometric Graph Matching

Some portions of dorsal hand may be occluded due to injuries, pigmentation, or tattoos, which significantly affects the performance of dorsal hand vein recognition systems. Biometric graph matching is a common shape-based feature extraction algorithm for vein recognition. However, this method does n...

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Bibliographic Details
Main Authors: Fu Liu, Shoukun Jiang, Bing Kang, Tao Hou
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9072173/