Tagged articles

monocular video

2 articles · Page 1 of 1
Machine Heart
Machine Heart
Aug 17, 2026 · Artificial Intelligence

From One Video to a Simulatable Dynamic World: OVOW’s 4D Reconstruction Breakthrough

OVOW (One Video, One World) converts ordinary monocular video into instance‑level 4D meshes with accurate geometry, scale, and motion, enabling editable, collidable scenes that can be placed into physics engines for simulation, editing, and data generation, as demonstrated on diverse benchmarks and real‑world examples.

4D reconstructioncomputer visioninstance mesh
0 likes · 9 min read
From One Video to a Simulatable Dynamic World: OVOW’s 4D Reconstruction Breakthrough
Machine Heart
Machine Heart
Jun 25, 2026 · Artificial Intelligence

No‑Training Camera Redirection: From One Monocular Video to Arbitrary Angles and Bullet‑Time

FreeOrbit4D achieves training‑free arbitrary camera redirection for a single monocular video by reconstructing a foreground‑complete 4D geometry, delivering stable large‑angle shots, beating baselines on VBench and user studies, and exposing an editable 4D point cloud for many downstream applications.

4D reconstructionFreeOrbit4DVideo Diffusion
0 likes · 11 min read
No‑Training Camera Redirection: From One Monocular Video to Arbitrary Angles and Bullet‑Time