works on
geospatial question answering 1knowledge graph 1spatial reasoning 1street view imagery 1vision-language models 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.CV2026

DM-KG: A Novel Method for Boosting Spatial Cognition of Vision-Language Models in Street View Imagery

Xinyue Xu, Zheng Zhang, Kunyang Ma +5

The paper introduces DM-KG, a direction‑metric knowledge graph that extracts 3D spatial relationships from street‑view images and injects them into vision‑language models to improv…