| 一种测量图像相似性的新方法 |
| |
| 引用本文： | 王文惠,王展,周良柱,万建伟.一种测量图像相似性的新方法[J].国防科技大学学报,2000,22(6):87-90. |
| |
| 作者姓名： | 王文惠 王展 周良柱 万建伟 |
| |
| 作者单位： | 国防科学技术大学电子科学与工程学院,湖南,长沙,410073 |
| |
| 基金项目： | 高等学校骨干教师资助计划项目!(2 0 0 0 ) |
| |
| 摘 要： | 在基于内容的图像检索技术中 ,图像相似性度量是至关重要的一步。基于EMD(EarthMover’sDistance)提出了一种度量图像相似性的方法 ,并针对图像的颜色句柄进行理论分析和实验仿真。实验结果表明了该算法的有效性
|
| 关 键 词： | 图像检索 EMD测量 颜色句柄 |
| 收稿时间： | 7/5/2000 12:00:00 AM |
| 修稿时间： | 2000-07-05 |
A New Dissimilarity Measure in Image |
| |
| WANG Wenhui,WANG Zhan,ZHOU Liangzhu and WAN Jianwei.A New Dissimilarity Measure in Image[J].Journal of National University of Defense Technology,2000,22(6):87-90. |
| |
| Authors: | WANG Wenhui WANG Zhan ZHOU Liangzhu and WAN Jianwei |
| |
| Institution: | College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China |
| |
| Abstract: | Dissimilarity measure is a key step in content based image retrieval A new distance based on Earth Mover's Distance is used to calculate dissimilarity between images Color signature is used to verify its effect, and the experiment result is satisfactory |
| |
| Keywords: | image retrieval EMD measure color signature |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《国防科技大学学报》浏览原始摘要信息 |
| 点击此处可从《国防科技大学学报》下载免费的PDF全文 |
|
