Dynamic ROI extraction method for hand vein images
The region of interest (ROI) extraction is important in hand vein recognition system. The main challenges for accurate extraction of the vein region are to overcome variability in hand size, lighting conditions, orientation, appearance, noisy background, and non‐uniform grey levels in foreground reg...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2018-08-01
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Series: | IET Computer Vision |
Subjects: | |
Online Access: | https://doi.org/10.1049/iet-cvi.2017.0613 |