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4DAnyone: 4D Human Avatars from Monocular Video, Now Open Source
Researchers from Zhejiang University and Ant Group unveiled 4DAnyone, which reconstructs 4D digital humans from a single monocular phone video; the SIGGRAPH Asia 2026 project was open-sourced in late August.
2026-08-21 ~ 2026-08-31 · 2 episodes · 6 posts
Episode 1 · 4DAnyone Generates 4D Human Avatars from Monocular Video (2026-08-21, 3 posts)
AntResearch introduced 4DAnyone, a SIGGRAPH Asia 2026 project that reconstructs realistic 4D human models from ordinary monocular video by generating multi-view consistent video and lifting it to 4D Gaussian Splatting, requiring no camera arrays, calibration, or tripods.
- 4DAnyone: Create 4D Humans from a Single Casual Video — AntResearch · 2026-08-21
- 4DAnyone turns single monocular video into 4D human models — janusch_patas · 2026-08-21
- 4DAnyone: Create 4D human avatars from casual monocular video — rsasaki0109 · 2026-08-21
Episode 2 · 4DAnyone: Reconstructing 4D Humans from a Single Phone Video (2026-08-31, 3 posts)
4DAnyone, an open-source system from Zhejiang University, Ant Group and others (SIGGRAPH Asia 2026), reconstructs photorealistic 4D human volumetric video from a single ordinary phone video, no multi-camera rigs or motion capture needed.
- 4DAnyone: Reconstruct a 4D human from a casual phone video, no rig needed — anselm · 2026-08-31
- 4DAnyone: Reconstruct 4D Humans from a Single Casual Video — thisdudelikesAI · 2026-08-31
- Open Source 4DAnyone Generates Photorealistic 4D Humans from a Single Video — thisguyknowsai · 2026-08-31