Intensity Variation Normalization for Finger Vein Recognition Using Guided Filter Based Singe Scale Retinex

Intensity Variation Normalization for Finger Vein Recognition Using Guided Filter Based Singe Scale Retinex

Finger vein recognition has been considered one of the most promising biometrics for personal authentication. However, the capacities and percentages of finger tissues (e.g., bone, muscle, ligament, water, fat, etc.) vary person by person. This usually causes poor quality of finger vein images, ther...

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Bibliographic Details
Main Authors: Shan Juan Xie, Yu Lu, Sook Yoon, Jucheng Yang, Dong Sun Park
Format: Article
Language:English
Published: MDPI AG 2015-07-01
Series:Sensors
Subjects:
intensity variation
finger vein recognition
image enhancement
guided filter
single scale retinex
Online Access:http://www.mdpi.com/1424-8220/15/7/17089

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