| 利用图像边缘信息估算图像纹理主方向 |
| |
| 引用本文： | 张红英,吴亚东,吴斌.利用图像边缘信息估算图像纹理主方向[J].西南科技大学学报,2007,22(2):44-47,85. |
| |
| 作者姓名： | 张红英 吴亚东 吴斌 |
| |
| 作者单位： | 1. 西南科技大学信息工程学院,四川绵阳,621010
2. 西南科技大学计算机科学与技术学院,四川绵阳,621010 |
| |
| 基金项目： | 四川省教育厅重点科研项目(2006ZD034) |
| |
| 摘 要： | 纹理是图像的一种非常重要的特征。纹理具有方向性。从图像的边缘信息入手,分析了图像边缘与纹理方向的关系,提出了一种基于边缘信息的图像纹理主方向的计算方法。该方法能有效地估算出纹理图像的走向。大量的实验表明了该方法的有效性。
|
| 关 键 词： | 纹理方向 边缘检测 纹理合成 特征分析 |
| 文章编号： | 1671-8755（2007）02-0044-04 |
| 修稿时间： | 2007-01-05 |
Estimation on the Main Direction of Texture Using Image Edge Information |
| |
| ZHANG Hong-ying,WU Ya-dong,WU Bin.Estimation on the Main Direction of Texture Using Image Edge Information[J].Journal of Southwest University of Science and Technology,2007,22(2):44-47,85. |
| |
| Authors: | ZHANG Hong-ying WU Ya-dong WU Bin |
| |
| Institution: | 1. School of Information Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, China ; 2. School of Computer Science and Technology, Mianyang 621010, Sichuan, China |
| |
| Abstract: | Texture is one of the important characteristics of image.For the further analysis on the characteristic of textures,considering from the direction of texture is needed.The relationship between image edges and texture direction is analyzed and an algorithm for the main direction of texture based on image edge information is proposed.With this method,the main direction can be evaluated properly.Experiments show that the method is effective. |
| |
| Keywords: | direction of texture edge detection texture synthesis feature analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
