目前基于单一特征的图像检索方法已经成熟, 如何有效地利用这些特征是图像检索的一个关键问题。利用颜色、纹理、形状等特征进行图像检索, 结合自反馈技术中的权系数调整方法, 将动态生成权值的方法应用于多特征融合过程以实现检索。实验结果表明算法能够准确、高效地检索出目标图像。相对于单一特征的检索, 本文方法有效地提高了图像检索的精度。
Image retrieval based on single feature has already been quite mature.How to use these single features effectively is the key to the image retrieval.In this paper, we apply dynamic weight to multi-featured process to achieve retrieval by combining the single features such as color, texture and shape with the feedback technology.Experimental results show that the algorithm using dynamic weight can accurately and efficiently retrieve the target image.
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