Physiological Biometrics

Physiological biometrics leverages unique human biological traits for identification and authentication, aiming to improve security and user experience across various applications. Current research emphasizes enhancing accuracy and robustness, particularly addressing biases in existing models, improving liveness detection across diverse datasets, and developing privacy-preserving techniques like image distortion and cancelable biometrics. These advancements are crucial for mitigating security risks, improving the reliability of biometric systems, and ensuring ethical and responsible deployment in diverse contexts such as law enforcement, healthcare, and online security.