Binary morphological shape-based interpolation applied to 3-D tooth reconstruction

被引:43
作者
Bors, AG [1 ]
Kechagias, L [1 ]
Pitas, I [1 ]
机构
[1] Univ Thessaloniki, Dept Informat, Thessaloniki 54006, Greece
关键词
mathematical morphology; morphing; shape-based interpolation;
D O I
10.1109/42.993129
中图分类号
TP39 [计算机的应用];
学科分类号
081203 [计算机应用技术]; 0835 [软件工程];
摘要
In this paper, we propose an interpolation algorithm using a mathematical morphology morphing approach. The aim of this algorithm is to reconstruct the n-dimensional object from a group of (n - 1)-dimensional sets representing sections of that object. The morphing transformation modifies pairs of consecutive sets such that they approach in shape and size. The interpolated set is achieved when the two consecutive sets are made idempotent by the morphing transformation. We prove the convergence of the morphological morphing. The entire object is modeled by successively interpolating a certain number of intermediary sets between each two consecutive given sets. We apply the interpolation algorithm for three-dimensional tooth reconstruction.
引用
收藏
页码:100 / 108
页数:9
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