| Harris角点检测在彩色图像中的应用 |
| |
| 引用本文： | 李海峰,卢燕飞.Harris角点检测在彩色图像中的应用[J].北京电子科技学院学报,2009,17(2):7-11. |
| |
| 作者姓名： | 李海峰 卢燕飞 |
| |
| 作者单位： | 北京交通大学电子信息工程学院,北京,100044 |
| |
| 摘 要： | 角点提取是图像特征提取的一种重要方法，本文分析了Harris角点检测算法并利用Matlab语言实现了该算法。由于原算法角点响应函数在高分辨率图像检测中存在聚簇现象，本文通过新角点响应函数的使用对算法进行了改进并实现了该算法在彩色图像角点检测中的应用。实验结果表明，改进后的算法极大提高了高分辨率图像角点检测准确度。
|
| 关 键 词： | 角点检测 Harris算法 响应函数 |
The Application of Harris Corner Detection in Color Imagine |
| |
| LI Hai-feng,LU Yan-Fei.The Application of Harris Corner Detection in Color Imagine[J].Journal of Beijing Electronic Science & Technology Institute,2009,17(2):7-11. |
| |
| Authors: | LI Hai-feng LU Yan-Fei |
| |
| Affiliation: | LI Hal- feng, LU Yan- Fei ( College of Electronic and Information Engineering, Beijing Jiaotong University, Beijing 100044, China) |
| |
| Abstract: | Comer extraction is an important method of imagine feature extraction. In the paper, we analyzed the algorithm of Harris corner detection and realized it using Matlab language. The comer response function have a poor performance in detection of high - resolution imaget comer, we use a new response function and make it use in the detection of color image＇s comer. It is proved that the improved method is accurate in high -resolution color image＇s comer detection. |
| |
| Keywords: | Comer Detection Harris algorithm Response function |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
