11 citations · 12 across the 4 of their papers we have counts for
6 papers
Active noise cancellation on open-ear smart glasses
Kuang Yuan, Freddy Yifei Liu, Tong Xiao +5
Active noise cancellation (ANC) is widely deployed on consumer headphones and earbuds to suppress environmental noise. However, existing ANC systems require an error microphone at…
Measuring multi-site pulse transit time with an AI-enabled mmWave radar
Jiangyifei Zhu, Kuang Yuan, Akarsh Prabhakara +5
Pulse Transit Time (PTT) is a measure of arterial stiffness and a physiological marker associated with cardiovascular function, with an inverse relationship to diastolic blood pres…
Millimeter Wave Inverse Pinhole Imaging
Akarsh Prabhakara, Yawen Liu, Aswin C. Sankaranarayanan +2
Millimeter wave (mmWave) radars are popular for perception in vision-denied contexts due to their compact size. This paper explores emerging use-cases that involve static mount or…
Towards Seeing Bones at Radio Frequency
Yiwen Song, Hongyang Li, Kuang Yuan +2
Wireless sensing literature has long aspired to achieve X-ray-like vision at radio frequencies. Yet, state-of-the-art wireless sensing literature has yet to generate the archetypal…
DeWinder: Single-Channel Wind Noise Reduction using Ultrasound Sensing
Kuang Yuan, Shuo Han, Swarun Kumar +1
The quality of audio recordings in outdoor environments is often degraded by the presence of wind. Mitigating the impact of wind noise on the perceptual quality of single-channel s…
ToMoBrush: Exploring Dental Health Sensing using a Sonic Toothbrush
Kuang Yuan, Mohamed Ibrahim, Yiwen Song +5
Early detection of dental disease is crucial to prevent adverse outcomes. Today, dental X-rays are currently the most accurate gold standard for dental disease detection. Unfortuna…