UAV-RDSD80

The dataset was collected in Xi’an, Shaanxi Province, China, using a DJI Matrice 300 RTK UAV equipped with a Zenmuse P1 camera. Images were captured at an approximate altitude of 80 meters with an oblique viewing angle of approximately 45°, enabling simultaneous observation of road surfaces and roadside infrastructure.The dataset contains 905 high-resolution UAV images along with corresponding lane-based cropped images to reduce background redundancy.

Each image is associated with structured metadata, including GPS coordinates, capture time, and camera parameters, enabling spatial analysis and reproducibility. Object annotations are provided in YOLO format, covering 13 categories of pavement markings, traffic signs, and pavement distresses, with a total of 23,645 annotated instances.To address challenges associated with large background regions and spatial correlation in UAV data, the dataset includes manually annotated lane-based regions of interest (ROI) and two complementary dataset splitting strategies.