VC++光谱匹配识别系统设计与实现
时间:2018-03-07 14:44 来源:毕业论文 作者:毕业论文 点击:次
| 摘要高光谱遥感技术在近二十几年来发展十分的迅速，其应用日趋广泛，而光谱匹配识别技术作为其关键技术之一，也在当今研究中占据越来越重要的地位。虽然当前利用光谱匹配对地物的识别技术已经取得巨大进步，各种地物识别的算法也得到了不断改进，但是由于地物光谱的同质多象、类质同象等现象，使得地物光谱匹配仍旧存在着很多的不确定性。19377 本文面向高光谱遥感研究光谱匹配识别技术，以提高地物分类识别的精度和效率。在成像光谱遥感和光谱匹配识别基础上，基于Visual C++设计和开发了光谱匹配识别软件系统，包括光谱库和光谱匹配两大功能模块，建立了高光谱数据库并通过实验验证此系统的光谱匹配识别和包络线去除等各种功能，并在地质勘探岩矿识别领域进行试验应用，可用于指导地质勘探岩矿识别的实际工作。 关键词： 高光谱遥感，光谱匹配，包络线去除 ，地物光谱 毕业论文设计说明书（论文）外文摘要 Title The design and implementation of Spectral 's matching and recognition system Abstract In the past 20 years,Hyper spectral Remote Sensing technology has developed fast,and its applications are increasingly widespread. And Spectral Matching technology ,which is regarded as one of its key technologies, occupies a more and more important position in nowadays’study.Although the technology of using Spectral Matching to ground objects’recognition has been greatly improved,however,due to the phenomenon of ground object’ polymorphism and isomorphism,Spectral Matching of ground objects still exist many uncertainties. This paper ,which faces Hyper spectral Remote Sensing to study Spectral Matching recognition technology,is to improve the accuracy and efficiency of ground objects’recognition.And this system includes a spectral library function modules and a spectral matching function modules. On the basis of Hyper spectral Remote Sensing ,Spectral Matching identification and VC++,a Spectral Matching recognition software system has been designed and developed.I have established a spectral library also.Spectral Matching identifying ,envelope removing and other functions are verified through experiments and are applied in areas of rock in geological exploration ,and guide the actual work in the rock identification of geological exploration. Keywords： Hyper spectral Remote Sensing，Spectral Matching，Envelope Removing，the Spectrum of Ground objects 目 次 1 绪论 1 1.1 研究目的与意义 1 1.2 国内外研究现状 1 1.3 论文研究内容 4 2 相关概念和技术 5 2.1 高光谱遥感技术 5 2.2 光谱匹配识别技术 5 2.3 Visual C++ 11 3 光谱匹配识别系统设计 12 3.1 需求分析 12 3.2 系统设计 13 4 系统实现与实验测试 16 4.1 实现环境 16 4.2 核心模块的实现 16 4.3 测试与分析 25 结 论 29 致 谢 30 参 考 文 献 31 1 绪论 1.1 研究目的与意义 (责任编辑：qin) |