UPDATED VERSION OF THE DATASET 'BUILDING OUTLINE EXTRACTION OF ENSCHEDE, THE NETHERLANDS USING AERIAL IMAGES AND DIGITAL SURFACE MODELS' (UPDATED)

The repository contains an updated version of the data set underlying the published article 'Sun, X., Zhao, W., Maretto, R.V. and Persello, C., 2021. Building polygon extraction from aerial images and digital surface models with a frame field learning framework. Remote sensing, 13(22), p.4700.' This data set contains image tiles and corresponding reference building polygons derived from PDOK for building polygon extraction.Replacement note: this dataset is a replacement for the dataset of 10.17026/dans-248-n3nd (see description details). The data in the test set of the previous version is not complete. This replacement version contains complete data.

本仓库包含已发表论文《Sun, X., Zhao, W., Maretto, R.V. 与 Persello, C., 2021. 基于框架场学习框架（frame field learning framework）的航空影像（aerial images）与数字表面模型（digital surface models）建筑多边形提取. 遥感（Remote Sensing）, 13(22), 第4700页》所依托数据集的更新版本。本数据集包含用于建筑多边形提取的影像瓦片（image tiles），以及源自PDOK的对应参考建筑多边形。替换说明：本数据集为10.17026/dans-248-n3nd数据集的替代版本（详见描述细节）。此前版本的测试集数据存在缺失，本更新版本包含完整数据。