Yanru Feng

Research on the Defense Mechanism of Audio Adversarial Attack

2023

Automatic speaker verification (ASV) technology has become a core feature of intelligent voice devices. ASV systems are highly vulnerable to audio adversarial attacks, in which an attacker adds perturbations to the original audio to generate …

Audio Adversarial Example Detection Scheme via Re-Attack

2026 · Electronics

Adversarial examples, created by adding small distortions to audio, can fool neural network models and cause automatic speech recognition (ASR) systems to produce incorrect outputs. Most current detection methods rely on the recognition capabilities of …