Ziwei Shi — accepted AI-conference papers

2026

A Structural-Analysis-Based Information Fusion for Multi-Modal Cross-View Geo-Localization

Xu Yan, Xiaoran Zhang, Ziwei Shi, Yu Zang, Weiquan Liu, Cheng Wang

IJCAI 2026

Cross-view geo-localization (CVGL) aims at localizing a ground-level query by retrieving its corresponding match from a database of geo-tagged satellite images. Existing multi-modal CVGL methods lack a structured design in the fusion stage, limiting their ability to fully exploit the information fro

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2025

L2RSI: Cross-view LiDAR-based Place Recognition for Large-scale Urban Scenes via Remote Sensing Imagery

Ziwei Shi, Xiaoran Zhang, Wenjing Xu, Yan Xia, Yu Zang, Siqi Shen +1

NeurIPS 2025poster

We tackle the challenge of LiDAR-based place recognition, which traditionally depends on costly and time-consuming prior 3D maps. To overcome this, we first construct LiRSI-XA dataset, which encompasses approximately $110,000$ remote sensing submaps and $13,000$ LiDAR point cloud submaps captured i…

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