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

arXiv:2609.34768 · cs.AI, cs.CV · Submitted 2026-09-28 · Read on arXiv

cs.AI, cs.CV

Submitted: 2026-09-28

Updated: 2026-09-30

Comments: Withdrawn by the authors: the author team is still finalizing the scope and release timing of this work, and will resubmit after internal review

Code: https://github.com/facebookresearch/sam-3d-body

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Point Clouds — 8× in this paper · explained in 2 episodes
• Foundation Model — 7× in this paper · explained in 3 episodes
• Ablation — 6× in this paper · explained in 1 episode
• Transformer — 6× in this paper · explained in 2 episodes
• Alignment — 5× in this paper · explained in 1 episode
• Benchmark — 4× in this paper · explained in 2 episodes
• Calibration — 4× in this paper · explained in 7 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Consistency — 3× in this paper · explained in 3 episodes
• Embeddings — 3× in this paper · explained in 2 episodes
• Decode — 2× in this paper · explained in 2 episodes
• Ablation study — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• European Conference on Computer Vision — 1× in this paper
• Generalization — 1× in this paper · explained in 13 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Sparsity — 1× in this paper · explained in 4 episodes

Sources

• SAM 3D Body: Robust Full-Body Human Mesh Recovery

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