摘要
依据卫星遥感数据的特点,探讨了卫星遥感数据的校正、波段组合、融合处理以及色彩调整等方面在飞行仿真中进行处理的关键技术。并针对拉萨机场的遥感影像,通过使用高分辨率遥感处理软件ERDAS,以QB、SPOT5和ALOS数据,尝试用不同的数学方法和参数设置进行实验,以期寻求其中规律性的参数,最终生成满足系统要求的整个机场飞行程序覆盖区域的卫星影像。
In this paper, the spectral characteristics of based on Satellite remote sensing data , remote sensing data to explore Worldview Ortho-rectification , band combination , integration and other aspects of processing and color adjustments in flight simulation processing key technologies. Base on Lhasa airport Satellite images , By using with high-resolution processing software ERDAS remote sensing applications, QB and SPOT5 and ALOS data used in the experiment to try different mathematical methods and parameters, where the parameters are summarized regularity , the resulting imagery meets the system requirements of the whole airport flight procedures coverage area.
出处
《西北工业大学学报》
EI
CAS
CSCD
北大核心
2015年第6期1027-1034,共8页
Journal of Northwestern Polytechnical University
关键词
计算机软件
数据融合
误差分析
误差
特征提取
几何形状
图像融合
图像匹配
像
素
主成分分析
遥感
卫星地形
色彩调整
模拟飞行
地理特征提取
卫星图像校正
computer software, data fusion, error analysis, errors, feature extraction, geometry, image fusion,image matching, least square approximations, pixels, principal component analysis, remote sensing,satellite topography, color adjustment, flight simulation, geographic feature extraction, satelliteimage correction
