A new definition of shape similarity

被引：11
|
作者：
Parui, S. K. [1 ]
Majumder, D. Dutta [1 ]
机构：
[1] Indian Stat Inst, Elect & Commun Sci Unit, Kolkata 700035, W Bengal, India
来源：
PATTERN RECOGNITION LETTERS | 1982年 / 1卷 / 01期
关键词：
Region; shape; least squares; major axis; reference points; directional codes; border; shape distance; shape similarity;
D O I：
10.1016/0167-8655(82)90049-6
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Two reference points of a region are defined which do not depend on the position, size and orientation of the region. Reference points are used to get borders on the basis of which the shape distance and shape similarity are defined.
引用
收藏
页码：37 / 42
页数：6
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