空地融合技术在数字水库运行管理矩阵平台中的应用

Application of Air-Ground Fusion Technology in the Digital Reservoir Operation Management Matrix Platform

针对倾斜摄影测量受航高和拍摄角度的影响,难以获取较完整的水工建筑物纹理信息,易导致三维实景模型重建后局部可视化效果差、拉花变形、精度低等问题,通过实际案例探讨了倾斜摄影空地融合技术如何实现精细化建模的技术方法,为今后类似工程提供了经验。

Due to the influence of altitude and shooting angle,it is difficult to obtain relatively complete texture information of hydraulic structures in oblique photogrammetry,which can easily lead to poor local visualization,deformation,and low accuracy after 3D real scene model reconstruction.Through practical cases,this paper explores the technical method of how to achieve fine modeling using oblique photogrammetry air-ground fusion technology,providing experience for similar projects in the future.