A survey on surface reconstruction based on 3D Gaussian splatting [PDF]
PeerJ Computer ScienceSurface reconstruction is a foundational topic in computer graphics and has gained substantial research interest in recent years. With the emergence of advanced neural radiance fields (NeRFs) and 3D Gaussian splatting (3D GS), numerous innovative many ...
Zheng Xu +4 more
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Arbitrary Optics for Gaussian Splatting Using Space Warping [PDF]
Journal of ImagingDue to recent advances in 3D reconstruction from RGB images, it is now possible to create photorealistic representations of real-world scenes that only require minutes to be reconstructed and can be rendered in real time.
Jakob Nazarenus +3 more
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Intraoperative 3D reconstruction from sparse arbitrarily posed real X-rays [PDF]
Scientific ReportsSpine surgery is a high-risk intervention demanding precise execution, often supported by image-based navigation systems. Recently, supervised learning approaches have gained attention for reconstructing 3D spinal anatomy from sparse fluoroscopic data ...
Sascha Jecklin +6 more
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Metric Error Assessment Regarding Geometric 3D Reconstruction of Transparent Surfaces via SfM Enhanced by 2D and 3D Gaussian Splatting [PDF]
SensorsThis research investigates the metric accuracy of 3D transparent object reconstruction, a task where conventional photogrammetry often fails. The topic is especially relevant in cultural heritage (CH), where accurate digital documentation of glass and ...
Dario Billi +2 more
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The reconstruction method for static exterior model of digital twin railway station based on mobile vehicle [PDF]
Scientific ReportsConstructing a static exterior model of railway passenger station is a preliminary and crucial step in achieving a digital twin station. Station modeling often relies on manual techniques, requiring significant labor for stations spanning tens of ...
Xiaoshu Wang +5 more
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Large-Scale 3D Terrain Reconstruction Using 3D Gaussian Splatting for Visualization and Simulation [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThe fusion of low-cost unmanned aerial systems (UAS) with advanced photogrammetric techniques has revolutionized 3D terrain reconstruction, enabling the automated creation of detailed models.
M. Chen +7 more
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Orthophoto generation with gaussian splatting: mitigating reflective surface artifacts in imagery from low-cost sensors [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesOrthophotos offer a distortion-free and high-resolution depiction of architectural and mechanical elements, serving critical functions in reverse engineering, defect detection, and condition assessment.
M. Previtali +2 more
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Evaluating 3D Gaussian Splatting for Urban Scene Reconstruction [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesAccurate, detailed and efficient 3D reconstructions of large-scale urban environments are essential for applications such as autonomous driving, urban planning and digital twin construction.
Z. Yan +4 more
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GS4Buildings: Prior-Guided Gaussian Splatting for 3D Building Reconstruction [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesRecent advances in Gaussian Splatting (GS) have demonstrated its effectiveness in photo-realistic rendering and 3D reconstruction. Among these, 2D Gaussian Splatting (2DGS) is particularly suitable for surface reconstruction due to its flattened Gaussian
Q. Zhang, O. Wysocki, B. Jutzi
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HoloGS: Instant Depth-based 3D Gaussian Splatting with Microsoft HoloLens 2 [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesIn the fields of photogrammetry, computer vision and computer graphics, the task of neural 3D scene reconstruction has led to the exploration of various techniques.
M. Jäger +5 more
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