无人机倾斜摄影三维实景建模在不动产测绘中的应用

Application of UAV Oblique Photography 3D Reality Modeling in Real Estate Surveying and Mapping

随着无人机技术的迅速发展,倾斜摄影成为一种强大的地理信息采集工具,通过搭载倾斜摄影设备的无人机,可以实现多角度、高分辨率的影像采集,为建立真实、立体的实景提供了强有力的支持。在不动产测绘中,该技术的应用涉及多个方面。实践表明,通过摄影测量和三维建模算法,倾斜摄影技术可以实现在不动产测绘中精度要求在满足地籍测量标准的同时,也能提高测绘效率。

With the rapid development of drone technology,oblique photography has become a powerful tool for collecting geographic information.Through drones equipped with oblique photography equipment,multi angle and high-resolution image acquisition can be achieved,providing strong support for establishing realistic and three-dimensional scenes.In real estate surveying and mapping,the application of this technology involves multiple aspects.The research results indicate that through photogrammetry and 3D modeling algorithms,oblique photography technology can achieve accuracy levels in real estate surveying while meeting cadastral surveying standards and improving surveying efficiency.