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JP2007066019A Method and apparatus for retrieving image 有权
标题翻译：用于检索图像的方法和装置
公开(公告)号：JP2007066019A
公开(公告)日：2007-03-15
申请号：JP2005251665
申请日：2005-08-31
申请人： Ceske Vysoke Uceni Technicke V Praze , Toyota Motor Corp , チェスケヴィソケウチェニテクニチュケヴプラジェ , トヨタ自動車株式会社
发明人： OBDRZALEK STEPAN , MATAS JIRI , SAKAI KATSUHIRO
IPC分类号： G06T1/00 , G06F17/30 , G06T9/40
CPC分类号： G06F17/30247 , G06K9/6282
摘要： PROBLEM TO BE SOLVED: To provide a robust and high-speed (calculation quantity of logarithmic order to the number of models) image retrieving method. SOLUTION: The image retrieving method includes: a normalization process for extracting a plurality of areas from one or more model images and normalizing the extracted areas as routine areas; a classification process for setting specific areas in respective normalized routine areas and classifying the plurality of routine areas into some partial sets on the basis of the features of the specific areas; a recursive classification process for repeatedly performing the setting of other specific areas on positions different from the specific areas in respective routine areas classified in each partial set and the further classification of the plurality of routine areas into some partial sets on the basis of the features of the specific areas; and an output process for outputting the positions of the specific areas in the routine areas in each classification and the features of the specific areas in the classification. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供鲁棒和高速（对数量的对数次数的计算量）图像检索方法。解决方案：图像检索方法包括：归一化处理，用于从一个或多个模型图像中提取多个区域，并将提取的区域归一化为常规区域; 分类处理，用于根据特定区域的特征来设定各规范化例程区域中的特定区域，并将多个例行区域分类为部分集合; 递归分类处理，用于在不同于分类在每个部分集合的各个例行区域中的特定区域的位置上重复执行其他特定区域的设置，并且基于多个例行区域的特征将多个例行区域进一步分类成一些部分集合具体领域; 以及输出处理，用于输出每个分类中的常规区域中的特定区域的位置和分类中的特定区域的特征。版权所有（C）2007，JPO＆INPIT

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