15 citations · 37 across the 7 of their papers we have counts for
9 papers
Privacy-Utility Balanced Voice De-Identification Using Adversarial Examples
Meng Chen, Li Lu, Jiadi Yu +4
Faced with the threat of identity leakage during voice data publishing, users are engaged in a privacy-utility dilemma when enjoying convenient voice services. Existing studies emp…
3D Human Pose Estimation for Free-from and Moving Activities Using WiFi
Yili Ren, Jie Yang
This paper presents GoPose, a 3D skeleton-based human pose estimation system that uses WiFi devices at home. Our system leverages the WiFi signals reflected off the human body for…
FewSense, Towards a Scalable and Cross-Domain Wi-Fi Sensing System Using Few-Shot Learning
Guolin Yin, Junqing Zhang, Guanxiong Shen +1
Wi-Fi sensing can classify human activities because each activity causes unique changes to the channel state information (CSI). Existing WiFi sensing suffers from limited scalabili…
Real-time, Universal, and Robust Adversarial Attacks Against Speaker Recognition Systems
Yi Xie, Cong Shi, Zhuohang Li +3
As the popularity of voice user interface (VUI) exploded in recent years, speaker recognition system has emerged as an important medium of identifying a speaker in many security-re…
WiEat: Fine-grained Device-free Eating Monitoring Leveraging Wi-Fi Signals
Chen Wang, Zhenzhe Lin, Yucheng Xie +3
Eating is a fundamental activity in people's daily life. Studies have shown that many health-related problems such as obesity, diabetes and anemia are closely associated with peopl…
WearID: Wearable-Assisted Low-Effort Authentication to Voice Assistants using Cross-Domain Speech Similarity
Chen Wang, Cong Shi, Yingying Chen +2
Due to the open nature of voice input, voice assistant (VA) systems (e.g., Google Home and Amazon Alexa) are under a high risk of sensitive information leakage (e.g., personal sche…