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在World Wide Web上检索图像和视频信息

, PP. 46-49

Keywords: 基于文本内容的图像处理,基于图像内容的图像处理,图像分类,基于内容的检索

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Abstract:

提出了一种综合利用图像和视频的文本信息和基于内容的视觉特征进行WorldWideWeb上图像视频信息检索的原型系统.在这个原型系统中,一个完整的Web上图像和视频信息的处理过程包括(1)通过探索器从Web上自动收集信息;(2)在文本和视频特征两个域内同时进行分析;(3)图像和视频信息分类;(4)标定索引,进行快速检索.实验结果表明,利用这个系统,可以获得较高的视觉分类率

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