Preprint
Aug 2026
Qwen-3D: A Generalist 3D Vision-Language Model for Spatial Understanding
Qwen-3D is introduced, a geometry-aware LMM that compresses visual information within the Qwen backbone using multi-view geometric cues, enabling efficient long-horizon visual reasoning over static scenes and incorporates a query-based segmentation decoder that grounds language directly in the underlying 3D scene representation.
Lucy Lin, Ayush Jain, Yifan Liu et al.
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