By: Chenxi Nan, Zhongsheng Wang
Abstract: Object detection in Unmanned Aerial Vehicle (UAV) scenarios faces significant challenges, including low resolution, a high prevalence of small objects, extreme scale variations, and dense occlusion. To address these issues, this paper proposes DART-DETR, a novel object detection architecture based on adaptive receptive fields and dynamic feature fusion. Specifically, this work introduces the DAFPN, which achieves content-adaptive fusion across multi-scale features via dual-path dynamic weight prediction, a cross-in…
Keywords: Object Detection; Unmanned Aerial Vehicle; Small Object Detection; Transformer-based Detector