Hi-UCD
收藏资源简介:
Hi-UCD是由武汉大学创建的大规模城市语义变化检测数据集,专注于通过高分辨率遥感图像分析城市变化。该数据集包含1293条记录,使用0.1米分辨率的航空图像,由爱沙尼亚土地局提供,覆盖三个时间阶段,并精细标注了九类地表覆盖物。Hi-UCD不仅支持对城市变化的精细检测和分析,还通过多时间序列图像帮助研究地表特征的时间相关性。该数据集的应用领域包括城市规划、环境监测等,旨在解决城市化进程中的可持续性问题。
Hi-UCD is a large-scale urban semantic change detection dataset developed by Wuhan University, which focuses on analyzing urban changes via high-resolution remote sensing imagery. The dataset includes 1293 records, uses aerial imagery with 0.1-meter resolution provided by the Estonian Land Board, covers three temporal phases, and has been finely annotated with nine categories of land cover. Hi-UCD not only supports fine-grained detection and analysis of urban changes, but also helps researchers explore the temporal correlations of surface features through multi-temporal image sequences. Its application fields include urban planning, environmental monitoring and other related areas, aiming to address sustainability challenges in the course of urbanization.




