Tangent estimation along 3D digital curves

被引：0
|
作者：
Postolski, Michal [1 ,2 ]
Janaszewski, Marcin [2 ]
Kenmochi, Yukiko [1 ]
Lachaud, Jacques-Olivier [3 ]
机构：
[1] Univ Paris Est, Lab Informat Gaspard Monge, Equipe A3SI, Paris, France
[2] Tech Univ Lodz, Inst Appl Comp Sci, Lodz, Poland
[3] Univ Savoie, Lab Mathemat LAMA, Chambery, France
来源：
2012 21ST INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION (ICPR 2012) | 2012年
关键词：
SEGMENTATION;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we present a new three-dimensional (3D) tangent estimator by extending the two-dimensional (2D) lambda-maximal segment tangent (lambda-MST) estimator, which has very good theoretical and practical behaviors. We show that our proposed estimator keeps the same time complexity, accuracy and experimental asymptotic behaviors as the original 2D one.
引用
收藏
页码：2079 / 2082
页数：4
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