基于UVA航拍的地图重组技术研究

Research on Map Reengineering Technology Based on UVA Aerial Photograph

本文通过分析现阶段各行业对遥感技术与航拍技术的迫切需求,对比了无人机航拍技术、卫星遥感技术、三维扫描技术等的优劣差异,说明了大面域无人机航拍地图重组技术的重要研究意义。并且,本文以WY项目区无人机遥感影像为例,运用Matlab软件iamread函数与灰度识别算法,论证了该地图重组技术的准确性与先进性,说明了无人机航拍地图重组技术具有很高的科研价值与良好的应用前景。

This paper analyzed the urgent needs of remote sensing technology and aerial photography in various industries at the present stage.Contrasted the advantages and disadvantages of unmanned aerial vehicle(UAV)aerial photography,satellite remote sensing and 3D scanning.To prove the application significance of the aerial map reengineering technology in large area.This research took the UAV remote sensing image in WY project as an example,Using iamread function and gray recognition algorithm to demonstrate the accuracy and advance of the map reorganization technology.It shows that the technology of UAV aerial map reengineering has high scientific research value and good application prospect.