首页> 外文会议>Pacific Rim Conference on Multimedia(PCM 2004) pt.1; 20041130-1203; Tokyo(JP) >An Image Retrieval Scheme Using Multi-instance and Pseudo Image Concepts
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An Image Retrieval Scheme Using Multi-instance and Pseudo Image Concepts

机译:使用多实例和伪图像概念的图像检索方案

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Content-based image search has long been considered a difficult task. Making correct conjectures on the user intention (perception) based on the query images is a critical step in the content-based search. One key concept in this paper is how we find the user preferred image characteristics from the multiple samples provided by the user. The second key concept is that when the user does not provide a sufficient number of samples, how we generate a set of consistent "pseudo images". The notion of image feature stability is thus introduced. In realizing the preceding concepts, an image search scheme is developed using the weighted low-level image features. At the end, quantitative simulation results are used to show the effectiveness of these concepts.
机译:长期以来,基于内容的图像搜索一直被认为是一项艰巨的任务。基于查询图像对用户意图(感知)做出正确的推测是基于内容的搜索中的关键步骤。本文的一个关键概念是我们如何从用户提供的多个样本中找到用户偏爱的图像特征。第二个关键概念是,当用户没有提供足够数量的样本时,我们如何生成一组一致的“伪图像”。因此引入了图像特征稳定性的概念。在实现前述概念时,使用加权的低级图像特征开发了图像搜索方案。最后,使用定量模拟结果来证明这些概念的有效性。

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