3 papers
math.CO2026
Sharp bounds and extremal structure of minimally strongly -connected digraphs
Junran Yu, Gregory Gutin, Hong-Jian Lai +1
Let be a finite simple minimally strongly -connected digraph, where , and let . Mader proved in 1985 that for all sufficiently large $n…
cs.CV2026
DECO: Depth-Guided Co-Visibility Reasoning for Low-Altitude UAV Visual Localization
Yibin Ye, Xichao Teng, Shuo Chen +4
Unmanned aerial vehicles (UAVs) increasingly require robust visual localization in GNSS-denied environments. A common solution estimates UAV poses by matching keypoints between UAV…
cs.CV2026
Scale-Aware UAV-to-Satellite Cross-View Geo-Localization: A Semantic Geometric Approach
Yibin Ye, Shuo Chen, Kun Wang +5
Cross-View Geo-Localization (CVGL) between UAV imagery and satellite images plays a crucial role in target localization and UAV self-positioning. However, most existing methods rel…