Application of Consumer UAV in Refined 3D Construction of River Channels
There are some limitations in the multi-view images of large-scale complex terrain obtained by the tilt photogrammetry tech-nology of consumer UAV, which leads to the problems of voids and missing in the real scene 3D model of the river channels. The ap-plication method of consumer UAV in the refined 3D construction of the river channels is proposed. The detailed multi-view image da-ta of the target area is obtained by different aerial photography methods, and the river area refined modeling is carried out by combi-ning a variety of mature software, which effectively solves the problem that voids and missing are in the three-dimensional models, and obtains a high-accurate and refined real scene three-dimensional model, providing an idea for the refined modeling of the river in large areas and complex situations.
consumer UAVriver channelsrefined 3D constructionaccuracy verification
万方数据
维普
