N3D-VLM: Native 3D Grounding Enables Accurate Spatial Reasoning in Vision-Language Models
IntermediateYuxin Wang, Lei Ke et al.Dec 18arXiv
This paper teaches a vision-language model to first find objects in real 3D space (not just 2D pictures) and then reason about where things are.
#3D grounding#vision-language models#spatial reasoning