3 citations · 5 across the 3 of their papers we have counts for
3 papers
cs.SD2021★ 2 cited
Inferring Facing Direction from Voice Signals
Yu-Lin Wei, Rui Li, Abhinav Mehrotra +2
Consider a home or office where multiple devices are running voice assistants (e.g., TVs, lights, ovens, refrigerators, etc.). A human user turns to a particular device and gives a…
cs.SD2021
Estimating Angle of Arrival (AoA) of multiple Echoes in a Steering Vector Space
Yu-Lin Wei, Romit Roy Choudhury
Consider a microphone array, such as those present in Amazon Echos, conference phones, or self-driving cars. One of the goals of these arrays is to decode the angles in which acous…
cs.CV2016★ 3 cited
We Can "See" You via Wi-Fi - WiFi Action Recognition via Vision-based Methods
Jen-Yin Chang, Kuan-Ying Lee, Yu-Lin Wei +2
Recently, Wi-Fi has caught tremendous attention for its ubiquity, and, motivated by Wi-Fi's low cost and privacy preservation, researchers have been putting lots of investigation i…