Get 3D scene surface from Gaussian splatting by generate new stereo pairs to get depth with gs2mesh
Get 3D scene surface from Gaussian splatting by generate new stereo pairs to get depth with gs2mesh
Surface Reconstruction from Gaussian Splatting via Novel Stereo Views
arXiv paper abstract https://arxiv.org/abs/2404.01810
arXiv PDF paper https://arxiv.org/pdf/2404.01810.pdf
Project page https://gs2mesh.github.io
The Gaussian splatting for radiance field rendering method ... an efficient approach for accurate scene representation.
It optimizes the location, size, color, and shape ... of 3D Gaussian elements to ... match ... images ... from various viewing directions ... surface reconstruction of ... scene is a challenge.
... propose a novel approach for surface reconstruction from Gaussian splatting models.
Rather than relying on the Gaussian elements' locations as a prior for surface reconstruction, ... leverage the superior novel-view synthesis capabilities of 3DGS.
... use the Gaussian splatting model to render pairs of stereo-calibrated novel views from which ... extract depth profiles using a stereo matching method.
... reconstruction is more accurate and shows finer details ... compared to other methods for surface reconstruction from Gaussian splatting ... while requiring ... less ... time compared to other ... methods ...
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