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Download fileHierarchical elimination selection method of dendritic river network generalization - Fig 6
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posted on 2018-12-03, 18:32 authored by Chengming Li, Wei Wu, Yong YinComparison diagrams for the experiment on the accuracy of our method: (a) 1:200000 original data, (b) a 1:500000 simplified map generated via manual selection method, (c) a 1:500000 un-simplified map generated via hierarchical preservation selection method [35], and (d) a 1:500000 un-simplified map generated via our method.
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river semanticselimination selection methoddistribution characteristicsriver networksdendritic river networkriver featurescartographic generalizationDTTHierarchical elimination selection methoddendritic river network generalization Dendritic river networkselimination algorithmstroke connectionstopology treeAutomatic selectionriver datariver generalizationangle featuressample data testsdendritic river networksselection resultdensity differencesriver structures
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