摘要
在城市级实景三维建设中,融合多源、多尺度的实景三维数据具有关键性意义。本研究致力于探索应对海量、异构、多尺度实景三维数据的融合技术方法。通过改进空间精度匹配和数据接边的方法,结合实景三维数据成果的标准化和轻量化处理,本研究有效提升了实景三维场景的调度和显示效率。这些技术改进不仅丰富了实景三维场景的细节表达,还提高了其完整性,为城市级实景三维建设提供了更为可靠和高效的技术支持。
Fusion of multi-source and multi-scale real-world 3D data is of key significance in city-level real-world 3D construction. This study is dedicated to exploring the fusion technology methods to cope with massive, heterogeneous and multi-scale real-view 3D data. By improving the methods of spatial accuracy matching and data joining, combined with the standardization and lightweight processing of real-life 3D data results, this study effectively improves the scheduling and display efficiency of real-life 3D scenes. These technical improvements not only enrich the detail expression of the real-life 3D scene, but also improve its integrity, providing more reliable and efficient technical support for city-level real-life 3D construction.
出处
《图像与信号处理》
2024年第3期302-310,共9页
Journal of Image and Signal Processing
