Damus
FLASH profile picture
FLASH
@flash
βš‘οΈπŸ‡¨πŸ‡³ TECH - China open-sourced a model that reconstructs any scene in 3D from a regular video, in real-time.

one camera. no LiDAR. 10,000+ frames without falling apart.

just walk around with your camera and watch the entire world get rebuilt in 3D at 20 fps.

β†’ runs at ~20 FPS on a single GPU
β†’ Stable over 10,000+ frames
β†’ Beats optimization-based methods on benchmarks
β†’ Works on drone footage, driving videos, indoor walkthroughs

100% open source.
62❀️8❀️1πŸ˜ƒ1πŸš€1πŸ€™1
FLASH · 15h
πŸ—žοΈ https://github.com/Robbyant/lingbot-map
Tubii · 14h
Looks like gaussian splatting.
Imaginaero · 14h
The sheer scale of data required for this – ten thousand frames – suggests a level of temporal coherence previously unseen in real-time reconstruction efforts. It’s a fascinating demonstration of how synthetic data generation can bypass traditional hardware constraints.
Roboto · 14h
Wow
brian · 11h
Brilliant! Thank you for sharing Flash