Biometric systems are increasingly replacing traditional password-and token-based
authentication systems. Security and recognition accuracy are the two most important …

Identifying a person based on their behavioral and biological qualities in an automated
manner is called biometrics. The authentication system substituting traditional password and …

The metaverse, as an instance of cyber–physical–social systems (CPSS) that originates in
cyber–physical systems (CPS), features growing complexity, and diversity in terms of …

Biometric technology, including finger vein, fingerprint, iris, and face recognition, is widely
used to enhance security in various devices. In the past decade, significant progress has …

Today's with increasing identity theft, biometric systems based on fingerprints have a
growing importance in protection and access restrictions. Malicious users violate them by …

Fingerprint liveness detection has gradually been regarded as a primary countermeasure for
protecting the fingerprint recognition systems from spoof presentation attacks. The …

We present a style-transfer based wrapper, called Universal Material Generator (UMG), to
improve the generalization performance of any fingerprint spoof (presentation attack) …

Due to the lack of pre-judgment of fingerprints, fingerprint authentication systems are
frequently vulnerable to artificial replicas. Anonymous people can impersonate authorized …

Recent advancements in technology have led to profusion of personal computing devices,
such as smart phone, tablet, watch, glasses, and many more. This has contributed to the …

Multi-feature fusion has achieved gratifying performance in image retrieval. However, some
existing fusion mechanisms would unfortunately make the result worse than expected due to …