Open access
Aug 2026
Mesh-Map-Assisted Monocular 3D Localization for UAVs: A Multi-Scale Approach
A monocular 3D localization framework using a prebuilt, georegistered triangular mesh using a two-dimensional grid indexes the mesh, and a progressive multi-scale strategy loads high-resolution blocks for ray–mesh intersection.
Yan-Xin Sun, Ming-Ming Ma, Lan-Yu Sun et al.
· Electronics · 0 citations