MORPHOLOGICAL SHAPE DECOMPOSITION

被引：85

作者：

PITAS, I ^{[1
]}

VENETSANOPOULOS, AN ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT ELECT ENGN,TORONTO M5S 1A4,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE | 1990年 / 12卷 / 01期

关键词：

Mathematical morphology; Pattern recognition of binary objects; Shape decomposition; Shape representation; Skeletons;

D O I：

10.1109/34.41382

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Shape description is a very important issue in pictorial pattern analysis and recognition. Therefore, many theories exist that attempt to explain different aspects of the problem. The technique presented here decomposes a binary shape into a union of simple binary shapes. The decomposition is shown to be unique and invariant to translation, rotation, and scaling. The techniques used in the decomposition are based on mathematical morphology. The shape description produced can be used in object recognition and in binary image coding. © 1990 IEEE.

引用

页码：38 / 45

页数：8

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