| 精密单点定位技术在中小比例尺地形测绘中的应用 |
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| 引用本文： | 刘涛. 精密单点定位技术在中小比例尺地形测绘中的应用[J]. 地理空间信息, 2011, 9(3): 32-34,37 |
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| 作者姓名： | 刘涛 |
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| 作者单位： | 新疆维吾尔自治区第二测绘院,新疆乌鲁木齐,830002 |
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| 摘 要： | 综述了国内外精密单点定位技术的研究现状,针对新疆1∶10000基础测绘的特点,结合精密单点定位技术在基础测绘中的实际应用情况,具体分析精密单点定位技术应用于基础测绘的可行性及其定位精度.
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| 关 键 词： | 像控点测量 GPS 精密单点定位 静态定位 精度 |
Application of Precise Point Positioning Technology to Topographic Surveying and Mapping with Middle and Small Scale |
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| LIU Tao. Application of Precise Point Positioning Technology to Topographic Surveying and Mapping with Middle and Small Scale[J]. Geospatial Information, 2011, 9(3): 32-34,37 |
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| Authors: | LIU Tao |
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| Abstract: | Spectral unmixing of remote sensing imagery as a remote sensing classification and cartographic method has its unique advantages.In this paper,Hyperion remote sensing images of Fukang region was used,in ENVI/IDL software running environment,respectively,utilizing the hourglass algorithm method,SMACC algorithm and volume method for endmember extraction.A comparative analysis of these methods to choose the actual extraction of the end of the hourglass algorithm as the most terminal endmember had been carried ... |
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| Keywords: | mixed pixel pixel unmixing endmenber |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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