Open AccessResearch on Making Orthophotos of Mountainous Areas Based on WorldView-2 Images
Author(s) -
Zhu Rong Xing,
You Gui Feng,
Ji Ying Xie,
Lei Wang,
Yan Xu,
Yequn Wei
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1757/1/012048
Subject(s) - orthophoto , digital elevation model , elevation (ballistics) , computer science , field (mathematics) , polynomial , remote sensing , geography , cartography , artificial intelligence , computer vision , mathematics , mathematical analysis , geometry , pure mathematics
Combining the RPC rational polynomial coefficient model, using WorldView-2 remote sensing images, combined with field surveyed control points, survey area digital elevation model DEM and other data to produce the mountain orthophoto map, combined with the detection points to analyze the accuracy of the results, solve the problem Topographic maps are difficult to measure and are subject to flight restrictions.