205 citations · 392 across the 17 of their papers we have counts for
17 papers
SleepBand: Single-Source Domain Generalization for Sleep Staging via Physiologically Structured Spectral Modeling
Zhi Lu, Yang Hu, Yan Chen
Generalizing sleep staging models to unseen datasets is challenging, and typical domain generalization (DG) methods often rely on multiple source domains or domain labels that are…
rPPG-VQA: A Video Quality Assessment Framework for Unsupervised rPPG Training
Tianyang Dai, Ming Chang, Yan Chen +1
Unsupervised remote photoplethysmography (rPPG) promises to leverage unlabeled video data, but its potential is hindered by a critical challenge: training on low-quality "in-the-wi…
Automatic Phase Calibration for High-resolution mmWave Sensing via Ambient Radio Anchors
Ruixu Geng, Yadong Li, Dongheng Zhang +6
Millimeter-wave (mmWave) radar systems with large array have pushed radar sensing into a new era, thanks to their high angular resolution. However, our long-term experiments indica…
A Survey of Wireless Sensing Security from a Role-Based View: Victim, Weapon, and Shield
Ruixu Geng, Jianyang Wang, Yuqin Yuan +8
Wireless sensing technology has become prevalent in healthcare, smart homes, and autonomous driving due to its non-contact operation, penetration capabilities, and cost-effectivene…
Continual Learning for Remote Physiological Measurement: Minimize Forgetting and Simplify Inference
Qian Liang, Yan Chen, Yang Hu
Remote photoplethysmography (rPPG) has gained significant attention in recent years for its ability to extract physiological signals from facial videos. While existing rPPG measure…
IFNet: Deep Imaging and Focusing for Handheld SAR with Millimeter-wave Signals
Yadong Li, Dongheng Zhang, Ruixu Geng +4
Recent advancements have showcased the potential of handheld millimeter-wave (mmWave) imaging, which applies synthetic aperture radar (SAR) principles in portable settings. However…
Passive Non-Line-of-Sight Imaging with Light Transport Modulation
Jiarui Zhang, Ruixu Geng, Xiaolong Du +3
Passive non-line-of-sight (NLOS) imaging has witnessed rapid development in recent years, due to its ability to image objects that are out of sight. The light transport condition p…
RFPose-OT: RF-Based 3D Human Pose Estimation via Optimal Transport Theory
Cong Yu, Dongheng Zhang, Zhi Wu +4
This paper introduces a novel framework, i.e., RFPose-OT, to enable the 3D human pose estimation from Radio Frequency (RF) signals. Different from existing methods that predict hum…
Multi-Person Passive WiFi Indoor Localization with Intelligent Reflecting Surface
Ganlin Zhang, Dongheng Zhang, Ying He +3
The past years have witnessed increasing research interest in achieving passive human localization with commodity WiFi devices. However, due to the fundamental limited spatial reso…
RFMask: A Simple Baseline for Human Silhouette Segmentation with Radio Signals
Zhi Wu, Dongheng Zhang, Chunyang Xie +4
Human silhouette segmentation, which is originally defined in computer vision, has achieved promising results for understanding human activities. However, the physical limitation m…
Radio-Assisted Human Detection
Chengrun Qiu, Dongheng Zhang, Yang Hu +3
In this paper, we propose a radio-assisted human detection framework by incorporating radio information into the state-of-the-art detection methods, including anchor-based onestage…
RFGAN: RF-Based Human Synthesis
Cong Yu, Zhi Wu, Dongheng Zhang +3
This paper demonstrates human synthesis based on the Radio Frequency (RF) signals, which leverages the fact that RF signals can record human movements with the signal reflections o…
Contactless Electrocardiogram Monitoring with Millimeter Wave Radar
Jinbo Chen, Dongheng Zhang, Zhi Wu +3
The electrocardiogram (ECG) has always been an important biomedical test to diagnose cardiovascular diseases. Current approaches for ECG monitoring are based on body attached elect…
Interpretable Machine Learning for Materials Design
James Dean, Matthias Scheffler, Thomas A. R. Purcell +3
Fueled by the widespread adoption of Machine Learning (ML) and the high-throughput screening of materials, the data-centric approach to materials design has asserted itself as a ro…
Unsupervised Domain Adaptation for RF-based Gesture Recognition
Bin-Bin Zhang, Dongheng Zhang, Yadong Li +2
Human gesture recognition with Radio Frequency (RF) signals has attained acclaim due to the omnipresence, privacy protection, and broad coverage nature of RF signals. These gesture…
Towards Domain-Independent and Real-Time Gesture Recognition Using mmWave Signal
Yadong Li, Dongheng Zhang, Jinbo Chen +5
Human gesture recognition using millimeter-wave (mmWave) signals provides attractive applications including smart home and in-car interfaces. While existing works achieve promising…
Recent Advances on Non-Line-of-Sight Imaging: Conventional Physical Models, Deep Learning, and New Scenes
Ruixu Geng, Yang Hu, Yan Chen
As an emerging technology that has attracted huge attention, non-line-of-sight (NLOS) imaging can reconstruct hidden objects by analyzing the diffuse reflection on a relay surface,…