Open AccessApplication Countermeasures of UAV Aerial Photogrammetry in Topographic Mapping
Author(s) -
Guanglei Nie
Publication year - 2020
Publication title -
international journal of geology
Language(s) - English
Resource type - Journals
ISSN - 2424-9416
DOI - 10.26789/ijg.2020.01.005
Subject(s) - photogrammetry , topographic map (neuroanatomy) , aerial photos , aerial imagery , aerial survey , process (computing) , remote sensing , computer science , aerial photography , cartography , geography , computer vision , psychology , posterior parietal cortex , cognitive psychology , operating system
n the process of urban geographic information collection, topographic mapping plays an important role. Under the influence of various external factors, it brings great difficulty to topographic mapping. In order to effectively solve the mapping problem, the mapping department needs to introduce UAV aerial photogrammetry technology, which has many advantages and provides support for the smooth implementation of topographic mapping This paper mainly studies the application countermeasures of UAV aerial photogrammetry in topographic mapping.