Preprint
Oct 2026
GRASE: Geometry-native Real-to-sim Agentic Scene Modeling from Video
Real-to-sim conversion aims to turn a captured video of a real environment into an editable 3D scene while preserving the geometry and layout of what was observed. Existing methods often follow a one-pass, loosely coupled paradigm: each stage receives only limited feedback from previous stages, allowing errors to propa...
Zhao-Rui Lin, Hao-Han Liu, Zhen Chen et al.
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