2 papers
astro-ph.HE2026
Extreme PeV accelerator associated with GRS 1915+105
Zhen Cao, F. Aharonian, Y. X. Bai +322
Microquasars, binary systems featuring relativistic jets, have emerged as sources for particle acceleration beyond PeV energies. We present a study of the broadband -ray emissi…
cs.CV2025
DPTrack:Directional Kernel-Guided Prompt Learning for Robust Nighttime Aerial Tracking
Zhiqiang Zhu, Xinbo Gao, Wen Lu +3
Existing nighttime aerial trackers based on prompt learning rely solely on spatial localization supervision, which fails to provide fine-grained cues that point to target features…