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SSR3D-LLM: Structured Spatial Reasoning via Latent Steps for Fine-Grained Grounding in Unified 3D-LLMs
新提出的SSR3D-LLM框架通过隐式步骤实现结构化空间推理，让3D大模型具备细粒度定位能力，解决统一3D-LLM中的空间理解难题。
arXiv:2605.28490v1 Announce Type: cross Abstract: 3D object grounding localizes referred objects in a 3D scene from natural language. Unified instance…