Machine Heart

Apr 12, 2026 · Artificial Intelligence

Breaking Camera Dependence: M4Human Advances Millimeter-Wave Human Perception to New Levels

The M4Human paper introduces a large‑scale multimodal mmWave radar benchmark for high‑fidelity human mesh reconstruction, detailing its data collection pipeline, annotation quality, benchmark splits, a raw‑radar‑tensor baseline (RT‑Mesh), and extensive experiments that show radar’s privacy‑friendly robustness and complementary strength to visual sensors.