Secure Voice Input on Augmented Reality Headsets
2019 16th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)(2022)
摘要
Voice-based input is usually used as the primary input method for augmented reality (AR) headsets due to immersive AR experience and good recognition performance. However, recent researches show that attackers can inject inaudible voice commands to the devices that lack voice verification. Even if we secure voice input with voice verification techniques, attackers can record the victim’s voice and...
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关键词
Headphones,Microphones,Loudspeakers,Human voice,Atmospheric modeling,Feature extraction,Computational modeling
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