Ke Holdings Open-Sources PanoWorld: Consistent Whole-House 360° Panorama From Floorplans
rsasaki0109 · x · 2026-09-16
Ke Holdings Inc. open-sourced the official code for PanoWorld, a SIGGRAPH Asia 2026 paper on generating consistent whole-house 360-degree panoramas from floorplan-guided viewpoints and style references.
Key points:
- The pipeline couples high-fidelity 2D panorama generation with an explicit renderable 3DGS memory state reconstructed by PanoWorld-LRM
- Repo includes multi-view panoramic LRM reconstruction with 3DGS export, DDP training code with image/perceptual/opacity/position-depth supervision, plus LoRA training and inference for the 2D generator
- Full-pipeline demo data included; relevant for generative indoor world models and simulation
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