空间线要素综合算法的不确定性讨论

Discussion about uncertainty of spatial line feature generalization algorithms

简述了几种曲线综合算法思路,从综合算法阈值的计算,综合算例数据等方面对综合算法及其不确定性进行了量化的评价,并进一步总结了综合算法不确定的各种表现。

In this paper, the common line feature generalization algorithms are discussed. The uncertainty of curve generalization is quantitatively evaluated through the threshold and instance map data. All kinds of representations of curve generalization algorithms uncertainty are summarized.