Preprint
Aug 2026
BRF-GS: Hyperspectral Bidirectional Reflectance Factor Modeling and Image Generation Based on 3D Gaussian Splatting
The proposed BRF-GS, a 3DGS-based framework for BRF modeling and hyperspectral reflectance image generation in remote sensing scenes, achieves superior spatial and spectral fidelity and accurately reproduces characteristic view-dependent BRF responses.
Yi-Ling Yao, Wen-Juan Zhang, Bowen Wang et al.
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