RFPose-OT: RF-Based 3D Human Pose Estimation via Optimal Transport Theory

no code implementations • 26 Dec 2022 • Cong Yu, Dongheng Zhang, Zhi Wu, Zhi Lu, Chunyang Xie, Yang Hu, Yan Chen

Different from existing methods that predict human poses from RF signals on the signal level directly, we consider the structure difference between the RF signals and the human poses, propose to transform the RF signals to the pose domain on the feature level based on Optimal Transport (OT) theory, and generate human poses from the transformed features.

3D Human Pose Estimation

RFMask: A Simple Baseline for Human Silhouette Segmentation with Radio Signals

no code implementations • 25 Jan 2022 • Zhi Wu, Dongheng Zhang, Chunyang Xie, Cong Yu, Jinbo Chen, Yang Hu, Yan Chen

To overcome such limitations, in this paper, we propose to utilize the radio signals, which can traverse obstacles and are unaffected by the lighting conditions to achieve silhouette segmentation.

Human Detection Segmentation