Faster 3D Gaussian Splatting Convergence via Structure-Aware Densification

ArXi:2604.28016v1 Announce Type: cross 3D Gaussian Splatting has emerged as a powerful scene representation for real-time novel-view synthesis. However, its standard adaptive density control relies on screen-space positional gradients, which do not distinguish between geometric misplacement and frequency aliasing, often leading to either over-blurred high-frequency textures or inefficient over-densification. We present a structure-aware densification framework.