2 papers
cs.HC2026
ImmCOGNITO: Identity Obfuscation in Millimeter-Wave Radar-Based Gesture Recognition for IoT Environments
Ying Liu, Si Zuo, Chao Yang +3
Millimeter-Wave (mmWave) radar enables camera-free gesture recognition for Internet of Things (IoT) interfaces, with robustness to lighting variations and partial occlusions. Howev…
cs.NI2026
Modality-Tailored Age of Information for Multimodal Data in Edge Computing Systems
Ying Liu, Yifan Zhang, Xinyu Wang +5
As Internet of Things (IoT) systems scale and device heterogeneity grows, multimodal data have become ubiquitous. Meanwhile, evaluating the freshness of multimodal data is essentia…