2 papers
cs.CV2026
Robust structure from motion for aerial-ground images via detector-free feature matching and multi-view track refinement
San Jiang, Hui Wang, Xing Zhang +5
Integrated 3D reconstruction from aerial-ground images is essential for generating high-precision urban 3D models, yet severe variations in viewpoint, scale, and rotation make robu…
cs.CV2025
Efficient feature matching for UAV images based on compact GPU data scheduling
San Jiang, Kan You, Ruqin Zhou +3
Feature matching dominates the time costs in structure from motion (SfM). The primary contribution of this study is a GPU data schedule algorithm for efficient feature matching of…