计算机与数字工程2011，Vol.39Issue(10)：174-175,184,3.
一种基于Harris和图像对比度的角点检测方法
A Corner Detection Method Based on Harris and Contrast Information of Image
摘要
Abstract
In each method of corner detection, different thresholds should be chosen for different images in order to ensure that the results are acceptable. However, tt's waste of time and difficult to choose a threshold. Here a universal method is proposed to solve this problem. In this method the histogram of an image is changed first, and then Harris corner detection method with a constant threshold is used to detect the corners in this image. This method solved the difficulty of choosing a threshold. And the result of experiments showed that this method can detect the corners more precise, and is quite useful in some fields.关键词
角点检测/Harris/直方图Key words
corner detection, Harris, histogram分类
信息技术与安全科学引用本文复制引用
王长元,赵亚亭..一种基于Harris和图像对比度的角点检测方法[J].计算机与数字工程,2011,39(10):174-175,184,3.
