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Feb, 2025
GP-GS:增强高斯点云的高斯过程
GP-GS: Gaussian Processes for Enhanced Gaussian Splatting
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Zhihao Guo, Jingxuan Su, Shenglin Wang, Jinlong Fan, Jing Zhang...
TL;DR
本文解决了3D高斯点云在场景重建中依赖稀疏运动结构(SfM)点云所导致的质量问题。提出了一种新颖的框架——高斯过程高斯点云(GP-GS),通过多输出高斯过程模型实现自适应和不确定性引导的稠密化。实验表明,经过稠密化的点云能够显著提升重建性能,证明了该方法的有效性和实用性。
Abstract
3D
Gaussian Splatting
has emerged as an efficient photorealistic novel view synthesis method. However, its reliance on sparse
Structure-from-Motion
(SfM)
→