遥感实验验证计算平台的设计与实现

发布时间：2018-05-07 03:36

本文选题：遥感真实性检验 + 尺度转换　；参考：《辽宁工程技术大学》2013年硕士论文

【摘要】：本文针对遥感真实性检验及定量遥感的研究及发展现状，对当前遥感影像的实验验证的基础知识做了系统的介绍，分析了遥感地面实验场的选择依据，对研究中存在的问题进行了总结；本着服务用户及方便研究者的方针，本文系统的进行了遥感实验验证的需求分析，并从系统整体框架、总体功能、接口分析及遥感实验验证基础数据库建设等方面进行了整体描述，最后采用C#+IDL的混合编程技术完成了遥感实验验证计算平台系统的建设，该系统具有封装性好，，面向对象，可操作性强，数据处理效率高等特点，实现了地面测量光谱数据处理、CE318太阳辐射数据处理、多源遥感数据归一化处理、太阳角度计算、快速大气校正、光谱匹配因子计算、尺度转换算法及遥感数据产品及部分遥感反演产品的验证等功能，根据现实情况提出了图像真实性检验的评价指标，并对环境星影像的地表反射率产品进行了质量评价。
[Abstract]:Aiming at the research and development of remote sensing authenticity test and quantitative remote sensing, this paper systematically introduces the basic knowledge of remote sensing image experimental verification, and analyzes the selection basis of remote sensing ground experiment field. This paper summarizes the problems existing in the research, in line with the policy of serving users and convenient researchers, this paper systematically analyzes the needs of remote sensing experiment verification, and from the system overall framework, the overall function, Interface analysis and basic database construction of remote sensing experiment verification are described as a whole. Finally, the system of remote sensing experiment verification and calculation platform is constructed by using mixed programming technology of C # IDL. The system has good encapsulation and object oriented. With the characteristics of high maneuverability and high data processing efficiency, the ground measurement spectral data processing, CE318 solar radiation data processing, multi-source remote sensing data normalization, solar angle calculation, rapid atmospheric correction, spectral matching factor calculation, etc. Based on the functions of scale conversion algorithm, remote sensing data product and some remote sensing inversion products, the evaluation index of image authenticity is put forward, and the quality evaluation of the surface reflectivity product of environmental star image is made.
【学位授予单位】：辽宁工程技术大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P209;P237

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