计算机与数字工程2011，Vol.39Issue(5)：142-144,3.
基于改进Harris算法的角点检测
Corner Detection Based on An Improved Harris Algorithm
房超 1王小鹏 1牛云鹏 1王超1
作者信息
- 1. 兰州交通大学电子与信息工程学院,兰州,730070
- 折叠
摘要
Abstract
An improved harris-based corner detection method is presented in the paper. Firstly, the corner response function of the Harris corner detection should be obtained. Secondly, the two-masks are defined the scope of non-maxima suppression and the K means algorithm is used to start on the non-maxima suppression. Thirdly, if the value of the pixel corner response function is agree with the preset conditions, the pixel is defined as the corner. The experiments show that this method does not require the threshold selection and improve the precision of corner detection.关键词
Harris角点检测/特征提取/K均值聚类Key words
Harris corner detection/ feature extraction/ K means分类
信息技术与安全科学引用本文复制引用
房超,王小鹏,牛云鹏,王超..基于改进Harris算法的角点检测[J].计算机与数字工程,2011,39(5):142-144,3.
