A novel method for image retrieval based on structure elements' descriptor
A novel method for image retrieval based on structure elements' descriptor
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DOI：
10.1016/j.jvcir.2012.10.003
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发表时间：
2013-01-01
影响因子：
2.6
通讯作者：
Wang Zongyu
中科院分区：
文献类型：
--
作者：
Wang Xingyuan;Wang Zongyu
本文提出了一种新的纹理描述子--结构元素描述子。SED能有效地描述图像，并能表示图像的局部特征。此外，SED可以提取和描述颜色和纹理特征。图像结构元素直方图（SEH）由SED计算，并使用HSV颜色空间（已量化为72个bin）。SEH结合了统计纹理描述和结构纹理描述的优点，能够很好地表达颜色和纹理的空间相关性。实验结果表明，该方法比其他图像检索方法具有更好的性能。(C)2012 Elsevier Inc. All rights reserved.
In this paper, structure elements' descriptor (SED) - a novel texture descriptor, is proposed. SED can effectively describe images and represent image local features. Moreover, SED can extract and describe color and texture features. The image structure elements' histogram (SEH) is computed by SED, and HSV color space is used (it has been quantized to 72 bins). SEH integrates the advantages of both statistical and structural texture description methods, and it can represent the spatial correlation of color and texture. The results demonstrate that the method has a better performance than other image retrieval methods in the experiments. (C) 2012 Elsevier Inc. All rights reserved.