Multiresolution shape representation without border shifting
Multiresolution shape representation without border shifting
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DOI：
10.1049/el:19991262
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发表时间：
1999-10-14
影响因子：
1.1
通讯作者：
Estrozi, LF
中科院分区：
文献类型：
--
作者：
Costa, LD;Estrozi, LF
作者展示了如何精确的膨胀可以用来获得多分辨率的骨架和如何一个新的多分辨率的方法来表示形状可以实现在这样的骨架。除了允许准确重建的多分辨率版本的原始二进制形状，所提出的方法的特点是非常简单和重要的属性，形状的边界不移动的平滑增加。
The authors show how exact dilations can be used to obtain multiresolution skeletons and how a new multiresolution approach to shape representation can be achieved in terms of such skeletons. In addition to allowing the accurate reconstruction of multiresolution versions of the original binary shapes, the proposed approach is characterised by great simplicity and the important property that the shape borders are not shifted as the smoothing increases.