A dataset for Slender Urban Road Facility Extraction in Oblique Aerial Images.
We construct URFD dataset for slender urban road facility extraction in Oblique aerial images. Specifically, we first use the Shuangyu data collection platform carried on a DJI M600 UAV to collect oblique aerial images with a size of
In general, URFD is a complement of the real-world oblique aerial imagery dataset and consists of
Examples of URFD are shown as the figure below.
Specifically, we divide each category based on its intended use, appearance, and shape features. Street lamp A is the double-arm street lamp that stands on high streets. Street lamp B is the single-arm street lamp that is built on the main road in cities. Street lamp C has multiple light sources and is usually used on high-speed roads, taller than Street lamp B. Street lamp D is comparably short and built on the pavements for pedestrians. Monitor A, shorter than Monitor B, is mainly used for public security monitoring, while Monitor B is built along the road and is mainly used for traffic monitoring. Traffic light A is used for motor vehicles, while Traffic light B is used for pedestrians crossing the road.
(1) Via Google drive Download link: https://drive.google.com/file/d/14tFg8eIkztBmv6XUslSqTufPm4Gv9vhC/view?usp=drive_link
(2) Via 百度网盘: 链接:https://pan.baidu.com/s/1o5pbKoz2kHzK8gAbleUfwA 提取码:rsdd
URFD is introduced by Mao et al. in "Improved Instance Segmentation for Slender Urban Road Facility Extraction Using Oblique Aerial Images" Paper link: https://www.sciencedirect.com/science/article/pii/S1569843223001863