摘要
运用分形理论描述图像纹理特征,通过分析不同纹理图像及图像边缘处的分形参数,得到一种新的边缘检测分形特征,从而提出一种基于分形特征的图像边缘检测方法。自适应阈值的引入,能够实现不同图像的边缘检测。该算法简单迅速,并具有良好的抗噪性能。
The image texture features are described by use of fractal theory. A new edge detecting fractal feature is obtained through analyzing the different texture image and the fractal parameters at the image edge position, thus an image edge detecting method based on fractal feature is proposed. The edge detection for the different images can be carried out by the introduction of adaptive threshold. The method is simple and fast. It also has good anti-noise performance.
出处
《光电工程》
EI
CAS
CSCD
北大核心
2001年第6期52-55,共4页
Opto-Electronic Engineering
