A Comparative Analysis of Refraction-Aware SfM, Hierarchical Localization, and Gaussian Splatting for Underwater 3D Reconstruction
Underwater 3D reconstruction requires handling both geometric distortion and degraded visual conditions. This paper compares three complementary methods: a refraction-aware Structure-from-Motion (RSfM) pipeline using Underwater Colmap (UW-Colmap), a deep learning-based Hierarchical Localization fram...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2025-07-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://isprs-archives.copernicus.org/articles/XLVIII-2-W10-2025/199/2025/isprs-archives-XLVIII-2-W10-2025-199-2025.pdf |
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