本文提出了一种在获取图像低层视觉特征的基础上，利用语义网络对 图像进行语义自动分类，并在此基础上引入相关反馈技术，使图像的低级 物理特征和高级语义特征联...

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本文提出了一种在获取图像低层视觉特征的基础上，利用语义网络对 图像进行语义自动分类，并在此基础上引入相关反馈技术，使图像的低级 物理特征和高级语义特征联系起来的算法，通过人一机协同工作，来弥补 计算机理解能力的不足，不断提高检索效果。 -In this paper, a low-level access to images based on visual characteristics, the use of semantic networks semantic image automatic classification, and on this basis the introduction of relevance feedback techniques, so that low-level image features and physical characteristics of high-level semantic link algorithm, through a machine to work together to make up for the lack of computer ability, continuously improve the search results.