AN ADAPTIVE DOMINANT POINT DETECTION ALGORITHM FOR DIGITAL CURVES

被引：13

作者：

KANKANHALLI, MS

机构：

来源：

PATTERN RECOGNITION LETTERS | 1993年 / 14卷 / 05期

关键词：

DOMINANT POINTS; PATTERN RECOGNITION; SHAPE ANALYSIS; DIGITAL CURVE; VERTEX; ANGLE; CORNER; PARALLEL ALGORITHM;

D O I：

10.1016/0167-8655(93)90116-U

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a fast new dominant point detection algorthm which does adaptive computation to detect the dominant points. The algorithm starts by initially computing four dominant points and their regions of support. Then it recursively proceeds to extract the other dominant points.

引用

页码：385 / 390

页数：6

共 10 条

[1] CURVATURE AND TANGENTIAL DEFLECTION OF DISCRETE ARCS - A THEORY BASED ON THE COMMUTATOR OF SCATTER MATRIX PAIRS AND ITS APPLICATION TO VERTEX DETECTION IN PLANAR SHAPE DATA [J].