CAJ | 학술논문

本文基于无人机低空遥感影像与拼接镶嵌处理结果，在WorldWind开源软件框架上，二次开发与实现了影像金字塔的构成过程与在NASAWorldWind中的快速实时显示，并结合数字高程信息（DEIM）、无人机飞行过程中的GPS定位信息与WorldWind中NLTLandsat7（VisibleColor）影像数据，建立了无人机遥感影像的实时三维地形重建与场景漫游系统。该系统为矿区地形分析与建设规划、灾区灾情监测与快速应急处理等提供了较好的应用平台。
본문기우무인궤저공요감영상여병접양감처리결과，재WorldWind개원연건광가상，이차개발여실현료영상금자탑적구성과정여재NASAWorldWind중적쾌속실시현시，병결합수자고정신식（DEIM）、무인궤비행과정중적GPS정위신식여WorldWind중NLTLandsat7（VisibleColor）영상수거，건립료무인궤요감영상적실시삼유지형중건여장경만유계통。해계통위광구지형분석여건설규화、재구재정감측여쾌속응급처리등제공료교호적응용평태。
In the paper, The authors accomplished the image pyramid processing and the fast real-time image display of the unmanned air vehicle(UAV) images by the secondary development based on the open source software of the NASA World Wind and the mosaicked UAV images, and then built the 3D real-time visualization and navigation system combined with the digital elevation model (DEM), the GPS information during the UVA flight and the NLT Landsat 7 (Visible Color) images in the World Wind. The system can provide a good application platform for the terrain analysis and construction planning in mining area, the damage monitoring and fast emergency treatment in disaster area and the likes.