Height data from gradient maps
Height data from gradient maps
复制标题
梯度贴图的高度数据
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
K. Schluens
中科院分区：
文献类型：
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作者：
R. Klette;K. Schluens
本文首先回顾了从密集梯度场计算高度图的积分技术。有几种局部积分方法，两种全局优化方法。本文讨论了这种集成技术的几种实验评价。所检验的算法在曲面物体上得到高标记，而在多面体形状上得到低标记。局部自适应的方法通常被用来处理复杂的形状。
The paper starts with a review of integration techniques for calculating height maps from dense gradient fields. There exist a few proposals of local integration methods, and two proposals for global optimization. Several experimental evaluations of such integration techniques are discussed in this paper. The examined algorithms received high markings on curved objects but low markings on polyhedral shapes. Locally adaptive approaches are suggested to cope with complex shapes in general.