README.md

metadata

title: LingBot 3D
short_description: Streaming 3D scene reconstruction from short videos.
colorFrom: blue
colorTo: green
sdk: gradio
app_file: app.py
python_version: 3.10.13
pinned: false
license: apache-2.0
startup_duration_timeout: 1h
models:
  - robbyant/lingbot-map
preload_from_hub:
  - robbyant/lingbot-map lingbot-map.pt

LingBot 3D

Turn a short video into a 3D scene with LingBot-Map.

• uses the upstream lingbot_map package directly
• downloads checkpoints from robbyant/lingbot-map
• runs the SDPA fallback path instead of FlashInfer
• caps inputs to short clips so the app fits a shared ZeroGPU workflow
• exports a browser-friendly .glb scene plus a zipped artifact bundle

Current Limits

• short demos only
• default frame cap: 24 frames
• preview uses a static embedded viser scene, not the live local viser server
• the app uses the upstream default checkpoint lingbot-map.pt

Local Sanity Check

If you want to import the app locally without downloading the checkpoint at startup:

LINGBOT_SPACE_SKIP_MODEL_LOAD=1 python app.py

Upstream

• GitHub: https://github.com/Robbyant/lingbot-map
• Model: https://huggingface.co/robbyant/lingbot-map