Disambiguating 2D-3D Correspondences in Gaussian Splatting-based Feature Fields for Visual Localization
arXiv:2605.07351v1 Announce Type: new
Abstract: While Gaussian Splatting-based Feature Fields (GSFFs) have shown promise for visual localization, this paper highlights that photometrically optimized GSFFs are inherently ill-suited for 2D-3D matching. …