摘要
基于影像匹配和大数据调度管理等关键技术,充分利用已有的DOM、DLG数据,研究并实现了一种DOM质量自动检查方法。实验验证结果表明,该方法自动化程度高,精度可靠,大大提高了DOM检查效率,已在生产实际中得到应用。
In this paper, based on key technologies of image matching and big data scheduling management, we made full use of existed DOM and DLG to implement an automatic quality inspection method of DOM. The experimental result shows that this method has high automation and reliable accuracy, and improves the DOM inspection efficiency. The method has been applied in production practice.
出处
《地理空间信息》
2020年第1期125-127,10,共3页
Geospatial Information
基金
陕西省技术创新引导专项基金资助项目(2018CG-009)
