| 基于纹理分割的形状特征相似的商标检索技术 |
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| 引用本文： | 任永华,王国营,马俊伟.基于纹理分割的形状特征相似的商标检索技术[J].计算机与现代化,2009(2). |
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| 作者姓名： | 任永华 王国营 马俊伟 |
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| 作者单位： | 解放军信息工程大学电子技术学院,河南,郑州,450004 |
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| 摘 要： | 提出了一种新的商标图像检索方法,它基于图像的纹理分析进行自动分割,得到分块图像的形状大致信息,然后把纹理、形状这些相关特征进行组合,从而产生一个用于商标图像检索的特征向量.实验证明从纹理分割区域生成的图像特征对于商标图像检索非常有效,具有较强的识别能力.
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| 关 键 词： | 纹理分析 自动分割 形状特征 商标检索 |
Trademark Image Retrieval Using Shape Features Based on Texture Analysis |
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| REN Yong-hua,WANG Guo-ying,MA Jun-wei.Trademark Image Retrieval Using Shape Features Based on Texture Analysis[J].Computer and Modernization,2009(2). |
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| Authors: | REN Yong-hua WANG Guo-ying MA Jun-wei |
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| Affiliation: | Institute of Electronic Technology;PLA Information Engineering University;Zhengzhou 450004;China |
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| Abstract: | A new approach to retrieve trademark images is presented.The first step of the method is an automatical segmentation process based on texture of the images under analysis,and obtaining approximate shape features generated from the image regions.A composition of relevant features regarding texture,shape and brightness distribution produces a feature vector used in the trademark image retrieval.The experiments show that the feature vector has high discrimination power.Actually the method obtains a good effect... |
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| Keywords: | texture analysis automatical segmentation shape features trademark image retrieval |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
