Hybrid face recognition under adverse conditions using appearance‐based and dynamic features of smile expression
Abstract Although recent deep‐learning‐based face recognition methods give remarkable accuracies on large databases, their performance has been shown to degrade under adverse conditions (e.g. severe illumination and contrast variations; blur and noise). Under such conditions, soft‐biometric features...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Hindawi-IET
2021-01-01
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Series: | IET Biometrics |
Subjects: | |
Online Access: | https://doi.org/10.1049/bme2.12006 |