Millimeter-wave (mmWave) radar, with its high resolution, sensitivity to micro-vibrations, and
adaptability to various environmental conditions, holds immense potential across multi …

Silent speech recognition (SSR) allows users to speak to the device without making a
sound, avoiding being overheard or disturbing others. Compared to the video-based …

Falls are the leading cause of fatal injuries to elders in modern society, which has motivated
researchers to propose various fall detection technologies. We observe that most of the …

Radio-Frequency (RF) based human activity recognition (HAR) enables many attractive
applications such as smart home, health monitoring, and virtual reality (VR). Among multiple …

Nod and shake of one's head are intuitive and universal gestures in communication. As
smartwatches become increasingly intelligent through advances in user activity sensing …

In-air handwriting necessitates consistent motion tracking, in contrast to millimeter-wave
(mmWave) radar-based simple gesture recognition techniques. However, during long …

With technology advances and human requirements increasing, human-computer
interaction plays an important role in our daily lives. Among these interactions, gesture …

Figure 1: PhysioLabXR includes various visualization methods, digital signal processing
modules, support for recording and replaying experiments, and a scripting interface to …

In dynamic hand-gesture recognition, the utilization of multidimensional features in
conjunction with deep learning technique enables the precise recognition of intricate …

Virtual reality (VR), while enhancing user experiences, introduces significant privacy risks.
This paper reveals a novel vulnerability in VR systems that allows attackers to capture VR …