典型地物光谱库系统设计与实现
关键词 高光谱 光谱库 系统设计
毕业设计说明书（论文）外文摘要
Title Design and Implements of Typical Spectral Library System
Abstract
Hyperspectral remote sensing technology refers to the use of very narrowelectromagnetic spectrum technology to obtain the relevant data fro mthe objects of interest. Using remote sensing techniques to obtain high-spectral image,and the establishment of the typical spectror- adiometer library system, and provide a basis for hyperspectral remote sensing information processing and quantitativeinterpreted to protect.In this paper, based on the analysis of hyperspectral remote sensing spectroradiometerlibrary technology research status, based on vc + + file system operations and GDI+ graphics technology design typical spectroradiometer library system. Frist,we sure that it is feasible of achieving the system.Second,I read the mission statement carefully,and completed the design of functional modules.Finally,I read many the information of the relevant knowledge to achieve the functions,and finished the coding.The final completion of the function of this system can provide a basisfor further data and processing.
Keywords Hyperspectral, Spectral library, System Design
目录
1 绪论 1
1.1 研究背景和意义 1
1.2 国内外发研究现状 2
1.2.1 高光谱遥感在国外的研究现状 2
1.2.2 高光谱遥感在国内的研究现状 3
1.3 研究的目的及意义 5
1.4 论文的组织结构 6
2 相关概念及技术 6
2.1 高光谱图像基础 6
2.2 基于VC++的文件系统操作 8
2.3 GDI+ 图像显示 9
2.3.1 什么是GDI+ 9
2.3.2 GDI+ 的绘图模式 9
2.3.3 GDI+ 图像输出 10
2.4 Windows图形绘制 11
2.4.1 windows图形子系统基本原理 11
2.4.2 图形界面基本元素 13
2.4.3 用户界面事件 13
2.5 光谱库的基本概念 13
3 典型地物光谱库系统的分析与设计 14
3.1 可行性分析 14
3.2 需求分析 14
3.2.1 典型地物光谱库系统的功能需求 14
3.2.2 典型地物光谱库系统功能的详细分析 14
3.3 典型光谱库设计 16
4 典型地物光谱库系统的具体实现与分析 17
4.1 高光谱数据文件读取模块 17
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