全国150个典型城市无人机倾斜摄影测量三维实景模型在线数据集

数据集由蝗4.0无人机与飞马2000无人机通过倾斜摄影测量与后期制作而成，其中传感器采用灵境C5五镜头倾斜摄影航摄仪。数据集包含4万余平方公里的无人机倾斜摄影测量数据，生成了覆盖全国150个城市/区域的高精度实景三维模型，空间分辨率达到5厘米，数据集通过网络共享调用，与专项平台实现了对接，通过专项平台对外提供三维地图服务。为美丽中国城市实景三维的实现提供了有力的数据支撑。

This dataset is produced using Huang 4.0 and Feima 2000 unmanned aerial vehicles (UAVs) through oblique photogrammetry and subsequent post-processing, with the Lingjing C5 five-lens oblique photogrammetric aerial camera employed as the sensing device.
It encompasses UAV-based oblique photogrammetry data spanning an area of over 40,000 square kilometers, and has yielded high-precision real-scene 3D models covering 150 cities and regions nationwide, with a spatial resolution of 5 centimeters.
The dataset is available for sharing and invocation via the network, has been interfaced with a special-purpose platform, and provides external 3D map services through this platform.
This dataset offers robust data support for the implementation of real-scene 3D applications for cities under the Beautiful China initiative.

搜集汇总

背景与挑战

背景概述

该数据集是一个覆盖全国150个典型城市/区域的无人机倾斜摄影测量三维实景模型在线数据集，采用蝗4.0和飞马2000无人机及灵境C5五镜头航摄仪采集，数据覆盖面积超过4万平方公里，空间分辨率高达5厘米，生成了高精度实景三维模型。数据集通过专项平台提供在线三维地图服务，支持美丽中国城市实景三维的实现，为城市规划和地理研究提供了有力数据支撑。