运动目标识别中基于边缘点寻找特征点的算法  

An Algorithm for Characteristic Points Searching Based on the Edge Points in the Moving Object Recognition

作　　者：仲启媛[1] 赵宗涛[1] 张志利[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《计算机工程与应用》2002年第22期104-105,共2页Computer Engineering and Applications

摘　　要：文章介绍了基于目标物体边缘点提取特征点的算法,避免了在整个目标图象范围内寻找特征点,算法简单,速度快。仿真结果表明,该算法是有效的。In this paper,an algorithm of extracting characteristic points based on the edge points is introduced,avoiding searching characteristic points through the whole image.This method is very simple and efficient.The effectiveness of the algorithm is experimentally demonstrated.

关 键 词：运动目标识别 边缘点 特征点 算法 极坐标化 图象识别 图像预处理 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]