Coordination of contour descriptions in the class of equivalence with the group of affine transformations

被引：1
|
作者：
Lebedev L.I. [1 ]
Vasin Y.G. [1 ]
机构：
[1] Research Institute of Applied Mathematics and Cybernetics, Lobachevsky State University of Nizhni Novgorod, National Research University, ul. Ul’yanova 10, Nizhni Novgorod
来源：
Pattern Recognition and Image Analysis | 2016年 / 26卷 / 1期
关键词：
affine transformation; calculative complexity; contour; coordination of descriptions; correlation-extreme contour recognition method; equivalence class; similarity estimates;
D O I：
10.1134/S1054661816010168
中图分类号：
学科分类号：
摘要：
The paper puts forward two theorems underlying a method of coordination of the descriptions of contours for the equivalence class with the group of affine transformations. High speed performance of the method is achieved by excluding the calculations of similarity estimates. Fundamentals of the method are explained by examples of coordination of the descriptions of contours of trapezoids. © 2016, Pleiades Publishing, Ltd.
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页码：16 / 21
页数：5
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