Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (18): 172-174.
• 图形、图像、模式识别 • Previous Articles Next Articles
MA Yu-guo,WU Shuan-hu,SONG Yi-bin
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马玉国,武栓虎,宋宜斌
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Abstract: This paper proposes a method of trademark image retrieval based on multi-feature extraction.Firstly divide trademark images into multiple unoverlaping cell sub-images according to connectivity of images;then extract features of each cell sub-image.Also propose a many-to-many matching method for retrieving trademark images.Experiment results show that the proposed method is effective and can find better matching according to human visual percept.
摘要: 提出了一种多特征抽取方法进行商标图像检索。首先根据图像的连通性把图像分割成多个独立的单元子图像,然后对各个单元子图像提取特征;同时提出多对多特征匹配方法对商标图像进行检索。实验结果表明,应用该方法得到的检索结果是有效的,能够很好地满足人的视觉感受。
MA Yu-guo,WU Shuan-hu,SONG Yi-bin. Trademark retrieval based on multi-feature extraction[J]. Computer Engineering and Applications, 2008, 44(18): 172-174.
马玉国,武栓虎,宋宜斌. 基于多特征抽取的商标图像检索[J]. 计算机工程与应用, 2008, 44(18): 172-174.
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http://cea.ceaj.org/EN/Y2008/V44/I18/172