Fei-Biao Xu

DSFSA-RTDETR: A UAV Image Small Object Detection Network Based on Spatial-Frequency Dual-Domain Collaboration

To address the challenges of complex backgrounds, densely packed small objects, drastic scale variations, and feature submergence in UAV aerial scenes, we propose DSFSA-RTDETR, a novel small object detection network leveraging dual-domain spatial-frequency collaboration. First, we design a dual-domain collaborative fea...