59 citations · 59 across the 2 of their papers we have counts for
2 papers
cs.HC2023
Construct 3D Hand Skeleton with Commercial WiFi
Sijie Ji, Xuanye Zhang, Yuanqing Zheng +1
This paper presents HandFi, which constructs hand skeletons with practical WiFi devices. Unlike previous WiFi hand sensing systems that primarily employ predefined gestures for pat…
cs.HC2023★ 59 cited
SiFall: Practical Online Fall Detection with RF Sensing
Sijie Ji, Yaxiong Xie, Mo Li
Falls present a significant global public health challenge, especially in today's aging society, underscoring the importance of developing an effective fall detection system. Non-i…