GaussianPro: 3D Gaussian Splatting with Progressive Propagation

arXiv:2402.14650v1 Announce Type: new
Abstract: The advent of 3D Gaussian Splatting (3DGS) has recently brought about a revolution in the field of neural rendering, facilitating high-quality renderings at real-time speed. However, 3DGS heavily depends on the initialized point cloud produced by Structure-from-Motion (SfM) techniques. When tackling with large-scale scenes that unavoidably contain texture-less surfaces, the SfM techniques always fail to produce enough points in these surfaces and cannot provide good initialization for 3DGS. As a result, 3DGS suffers from difficult …

abstract arxiv cloud cs.cv neural rendering propagation quality real-time rendering scale speed texture type