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Found 7 papers, 0 papers with code
Compact: Approximating Complex Activation Functions for Secure Computation
State-of-the-art MPC techniques can be directly leveraged for DNN models that use simple activation functions such as ReLU.
Practical Speech Re-use Prevention in Voice-driven Services
We present AEOLUS, a security overlay that proactively embeds a dynamic acoustic nonce at the time of user interaction, and detects the presence of the embedded nonce in the recorded speech to ensure freshness.
Beating Attackers At Their Own Games: Adversarial Example Detection Using Adversarial Gradient Directions
Adversarial examples are input examples that are specifically crafted to deceive machine learning classifiers.
DashCam Pay: A System for In-vehicle Payments Using Face and Voice
We present our ongoing work on developing a system, called DashCam Pay, that enables in-vehicle payments in a seamless and secure manner using face and voice biometrics.
Adversarial Light Projection Attacks on Face Recognition Systems: A Feasibility Study
While feasible, digital attacks have limited applicability in attacking deployed systems, including face recognition systems, where an adversary typically has access to the input and not the transmission channel.
Universal 3D Wearable Fingerprint Targets: Advancing Fingerprint Reader Evaluations
We present the design and manufacturing of high fidelity universal 3D fingerprint targets, which can be imaged on a variety of fingerprint sensing technologies, namely capacitive, contact-optical, and contactless-optical.
Biometrics for Child Vaccination and Welfare: Persistence of Fingerprint Recognition for Infants and Toddlers
However, persistence of biometric recognition accuracy has not been studied systematically for children in the age group of 0-4 years.
