搜索结果: 1-4 共查到“大地测量学 Kriging”相关记录4条 . 查询时间(0.11 秒)
Revealing celtic fields from LIDAR data using Kriging based filtering
LIDAR archaeology ltering geostatistics
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2015/8/25
A detailed elevation model of the Netherlands has been acquired with the use of Airborne Laser Altimetry and is managed by AHN(Actueel Hoogtebestand Nederland). This elevation model can be used for a ...
Modelling Local Gps/levelling Geoid with The Assesstment of Inverse Distance Weighting and Geostatistical Kriging Methods
Geodesy Modelling DEM/DTM
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2015/7/6
According to wide spread use of satellite based positioning techniques, especially GPS (Global Positioning System), a greater
attention has started to be paid to precise determination of geoid models...
The Use of the Ordinary Kriging Techniques in measuring the sustainability in Sugar Beet Area,Nubariya,Egypt.
Agric. Sustainability GIS and Geo-statistical analysis
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2015/2/3
One of the most important indicators that illustrate the success of the sustainability in the newly reclaimed lands in Egypt is the increase of the stabilization. In this study, a set of villages repr...
多波束测深数据的抗差Kriging 拟合
普通Kriging法 抗差估计 多波束测深 变异函数 异常值 规则格网
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2011/8/2
针对普通Kriging法处理多波束测深数据受异常值影响的问题，推导了变异函数样本值的抗差计算公式来消除异常值对变异函数拟合的干扰。利用实测数据对算法进行实现，验证了其在精确估计和检测异常方面的优势。进一步采用该算法对数据进行规则格网的构建，将其与人工剔除异常生成的格网比较，获得了一致效果，证明了算法在自动检测异常的同时生成高精度海底地形规则格网的可行性。