4 papers
Towards Battery-Free Wireless Sensing via Radio-Frequency Energy Harvesting
Tao Ni, Zehua Sun, Mingda Han +5
Diverse Wi-Fi-based wireless applications have been proposed, ranging from daily activity recognition to vital sign monitoring. Despite their remarkable sensing accuracy, the high…
PrivateGaze: Preserving User Privacy in Black-box Mobile Gaze Tracking Services
Lingyu Du, Jinyuan Jia, Xucong Zhang +1
Eye gaze contains rich information about human attention and cognitive processes. This capability makes the underlying technology, known as gaze tracking, a critical enabler for ma…
Leveraging Foundation Models for Zero-Shot IoT Sensing
Dinghao Xue, Xiaoran Fan, Tao Chen +2
Deep learning models are increasingly deployed on edge Internet of Things (IoT) devices. However, these models typically operate under supervised conditions and fail to recognize u…
Unsupervised Gaze-aware Contrastive Learning with Subject-specific Condition
Lingyu Du, Xucong Zhang, Guohao Lan
Appearance-based gaze estimation has shown great promise in many applications by using a single general-purpose camera as the input device. However, its success is highly depending…