| 基于分形特征的图像分割 |
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| 引用本文： | 郭欣,曾亮,文铁峰.基于分形特征的图像分割[J].系统工程与电子技术,1997(5). |
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| 作者姓名： | 郭欣 曾亮 文铁峰 |
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| 作者单位： | 国防科技大学!长沙410073 |
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| 摘 要： | 本文主要研究分数维理论在图像特征提取上的应用,在分析了盒子维数的基本思想和算法的基础上,提取能够较好反映灰度图像纹理细节和结构信息的新的分形特征参量用于图像的分割。在图像分割中,采用基于图像模块的分形特征提取方法,利用特征点在特征空间中的分布对图像进行分割,通过上机实验得出的图像分割的结果表明该种方法是让人满意的。
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| 关 键 词： | 特征选择 图像处理 目标鉴别 |
Image Segmentation Based on Fractal Feature |
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| Guo Xin,Zeng Liang and Wen Tiefeng National University Library of Defense Technology,Changsha.Image Segmentation Based on Fractal Feature[J].System Engineering and Electronics,1997(5). |
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| Authors: | Guo Xin Zeng Liang and Wen Tiefeng National University Library of Defense Technology Changsha |
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| Institution: | Guo Xin,Zeng Liang and Wen Tiefeng National University Library of Defense Technology,Changsha 410073 |
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| Abstract: | The application of fractal theory on image feature extraction is introduced in this paper. We analyse the theorem and algorithm of box dimension and extract a new fractal feature from the gray image which could perfectly reflect the information of texture and construction. Based on feature extraction for an image model, an image is segmented according to the distribu-tion of the fractal feature vector in the feature space. Experiments show target regions and back-ground regions are segmented clearly, and the results are satisfied. |
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| Keywords: | Fractal dimension Feature extraction Image segmentation Image texture |
| 本文献已被 CNKI 等数据库收录！ |
