电子科技2011，Vol.24Issue(9)：9-11,3.
基于改进边缘检测算子的图像特征点提取算法
Algorithm for Image Interestring Point Detection Based on Improved SUSAN Operator
郭峰 1王道平 1韩溟1
作者信息
- 1. 第二炮兵工程学院电工电子技术教研室,陕西西安710025
- 折叠
摘要
Abstract
SUSAN edge detecting operator is an edge detection algorithm based on comparison of the image gray.This article introduces the principle of the operator,and improves the gray Threshold.The initial value of threshold is calculated in every single SUSAN template.Final value of threshold is obtained using iterative segment,which makes it possible to pick up the right interesting point in all kinds of gray contrast.The results show that the algorithm has the advantages of simplicity,strong anti-noise,and small amount of calculation.关键词
SUSAN算法/兴趣点检测/迭代/自适应Key words
SUSAN operator/interestring point detection/iterative segment/self adaptive分类
信息技术与安全科学引用本文复制引用
郭峰,王道平,韩溟..基于改进边缘检测算子的图像特征点提取算法[J].电子科技,2011,24(9):9-11,3.
