Author

Lechen Ren

2 papers indexed here

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Preprint Aug 2026

GeoRay: Gauge-Aware Feed-Forward Satellite 3D Reconstruction in the Geodetic Frame

Feed-forward 3D foundation models reconstruct perspective scenes in one pass. Satellite photogrammetry needs a different product, one that domain adaptation alone does not deliver: dense surface height in an absolute geodetic frame under non-central rational polynomial cameras (RPCs). Perspective-pretrained features ar...

Zhe Dong, Wan-Qin Wu, Yuzhe Sun et al. · 0 citations

#artificial intelligence Jul 2026

ReLATE: Reliability-Guided Evidence Fusion for Robust UAV-Satellite cross-view Geo-Localization

This paper presents ReLATE, a Reliable Evidence Learning framework with Adaptive Token Evidence Regulation, which realizes reliability-adaptive feature fusion during descriptor construction and achieves the best average corrupted-test performance among the compared methods while maintaining competitive accuracy on clea...

Hao-Chen Jiang, Jialei Pan, Yuzhe Sun et al. · arXiv.org · 0 citations