Author

Fan Zhang

h-index 5 View on Semantic Scholar

We have 2 of 11 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Geo-Embed: Towards Unified Multimodal Embeddings for Urban Understanding

This work introduces GeoMEB, a large-scale multimodal embedding benchmark that standardizes 45 urban evaluation tasks across retrieval, visual question answering, change detection, classification, and visual grounding, and presents Geo-Embed, a unified embedding model that adapts a shared vision-language backbone to in...

Jia-Peng Li, Yong Li, Jun-Jie Zhou et al. · 0 citations

Preprint Aug 2026

SIGNPOST-Bench: Benchmarking Text-Vision Conflict Resolution in Multimodal Large Language Models

These results establish visual geolocation as a continuous diagnostic of scene-text arbitration and provide a controlled framework for evaluating how MLLMs resolve conflicting multimodal evidence.

Sirun Li, Ming-Hao Liu, Ling Dai et al. · 1 citation