no code implementations • 27 Mar 2024 • Changkun Liu, Huajian Huang, Zhengyang Ma, Tristan Braud
State-of-the-art (SOTA) hierarchical localisation pipelines (HLoc) rely on image retrieval (IR) techniques to establish 2D-3D correspondences by selecting the $k$ most similar images from a reference image database for a given query image.