Shu-Xing Zhang

Privacy-Preserving Full-Body Meshing from mmWave Radar via Mesh Foundation Model Supervision

Millimeter-wave (mmWave) radar enables privacy-preserving human perception, but the extreme sparsity of point clouds from commercial single-chip sensors (mean ~6.5 points/frame; ~28% empty frames) has confined prior art to body-part keypoints or discrete action classification. We present a cross-modal teacher-student f...