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A Secure Multimodal Biometric Authentication Framework Using Watermarking and Feature-Level Fusion for Cyber-Physical System

Aug 2026 · SN Computer Science · Vol 7 · 0 citations · 27 references

TL;DR

A robust multimodal biometric authentication framework that integrates facial and speech modalities at the feature level to overcome the limitations of unimodal systems in terms of accuracy and spoof resistance is proposed.

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