Exploring the Potential of Refractive NeRFs for Photogrammetric Bathymetry - First Application to UAV-based Data from the Pielach River

Accurate 3D reconstruction of underwater environments from above-water photos remains challenging due to refractive distortion at air-water interfaces. This contribution presents the first application of NeRFrac (Zhan et al., 2023) to UAV-based imagery captured in a real-world river area. NeRFrac is...

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Bibliographic Details
Main Authors: A. Günthner, M. Brezovsky, F. Schulte, L. Winiwarter, G. Mandlburger, B. Jutzi
Format: Article
Language:English
Published: Copernicus Publications 2025-07-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://isprs-archives.copernicus.org/articles/XLVIII-2-W10-2025/107/2025/isprs-archives-XLVIII-2-W10-2025-107-2025.pdf
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