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Dec, 2019
具有相同特征的非共面无重曲线
Non-congruent non-degenerate curves with identical signatures
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Eric Geiger, Irina A. Kogan
TL;DR
该论文研究了简单封闭曲线的等度数特征相等是完全相似的必要条件,但并不是充分条件,在非正常封闭曲线的情况下,节点可以沿着多种路径移动,导致一系列不全等的封闭曲线。
Abstract
We construct examples of non-congruent, non-degenerate simple planar
closed curves
with identical
euclidean signatures
, thus disproving a claim made in Hickman (J. Math Imaging Vis. 43:206-213, 2012) that all suc
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