| 基于颜色和纹理的图像检索 |
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| 引用本文： | 况夯,钟洪.基于颜色和纹理的图像检索[J].常熟理工学院学报,2007,21(8):99-103. |
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| 作者姓名： | 况夯 钟洪 |
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| 作者单位： | 1. 重庆教育学院,重庆,400067
2. 中南大学信息工程学院,长沙,410075 |
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| 摘 要： | 提出一种基于颜色和纹理特征的图像检索方法,采用颜色直方图表示图像的颜色特征,利用Gabor小波提取图像的纹理特征,为进一步提高图像检索的质量引入相关反馈机制,提出了一种动态调整两幅图像相似度中颜色特征和纹理特征的权值系数的方法。实验结果表明,该方法具有较好的检索性能。
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| 关 键 词： | 颜色直方图 图像检索 相关反馈 |
| 文章编号： | 1008-2794（2007）08-0099-05 |
| 收稿时间： | 2007-05-20 |
| 修稿时间： | 2007-05-20 |
Image Retrieval Based on Color and Texture Feature |
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| KUANG Hang,ZHONG hong.Image Retrieval Based on Color and Texture Feature[J].Journal of Changshu Institute of Technology,2007,21(8):99-103. |
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| Authors: | KUANG Hang ZHONG hong |
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| Institution: | 1.Chongqing Education College,Chongqing 400067,China; 2.Information Engineering College,Central South University,Changsha 410075,China |
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| Abstract: | A new method of combining color,texture feature for efficient image retrieval is presented.Color feature is extracted by the histogram of colors;texture analysis is done using Gabor wavelet.In order to improve retrieval performance,a relevance feedback mechanism is introduced.This feedback enhances the retrieval effectiveness by dynamically modulating the weights of color-texture information.Experiments show that the proposed system is not only efficient but also effective. |
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| Keywords: | color histogram image retrieval relevance feedback |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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