AINeutralarXiv – CS AI · Mar 24/106
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Uncertainty Matters in Dynamic Gaussian Splatting for Monocular 4D Reconstruction
Researchers introduce USplat4D, a new uncertainty-aware dynamic Gaussian Splatting framework that improves 3D scene reconstruction from monocular video by modeling per-Gaussian uncertainty. The approach addresses motion drift and poor synthesis quality by treating well-observed Gaussians as reliable anchors while handling poorly observed ones as less reliable.