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Lan Zhang

3 papers indexed

arxivcs.ROeess.SY2026-07-14

DiffRadar: Differentiable Physics-Aware Radar SLAM with Gaussian Fields

Gaurav Bagwe, Xiaoyong Yuan, Yongji Wu, Lan Zhang

Radar sensing is increasingly used in mobile systems because it operates reliably under poor lighting, adverse weather, and privacy-sensitive settings where cameras and LiDAR often fail. However, most existing radar SLAM systems estimate motion through scan matching on discretize…

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arxivcs.CV2026-07-10

STEAM: Stable Self-Training with Elastic Matching and Adaptive Purification

Shaoxiang Wang, Kejia Zhang, Haiwei Pan, Lan Zhang

Cross-view geo-localization (CVGL) aims to achieve GPS-free localization by matching drone-view images with corresponding satellite-view images. Existing supervised methods rely on large-scale manually annotated cross-view image pairs, making them costly and difficult to scale. I…

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