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    Image retrieval system and image retrieval method
    4.
    再颁专利
    Image retrieval system and image retrieval method 有权
    图像检索系统和图​​像检索方法

    公开(公告)号：USRE42185E1

    公开(公告)日：2011-03-01

    申请号：US11300693

    申请日：2005-12-15

    Applicant: Shunichi Sekiguchi ,  Yoshimi Isu ,  Hirofumi Nishikawa ,  Yoshihisa Yamada ,  Kohtaro Asai

    Inventor： Shunichi Sekiguchi ,  Yoshimi Isu ,  Hirofumi Nishikawa ,  Yoshihisa Yamada ,  Kohtaro Asai

    IPC: G06K9/62

    CPC classification number: G06F17/30247 ,  G06F17/30256 ,  G06F17/30799 ,  G06F17/30802 ,  G06F17/30808 ,  G06F17/30811 ,  G06F17/30817 ,  G06F17/30858 ,  G06K9/00744 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8233 ,  Y10S707/99933 ,  Y10S707/99945

    Abstract: When a retrieval condition of an attribute list is input from a user interface unit to a retrieval processing unit, the attribute list stored in an attribute list storing unit is retrieved in the retrieval processing unit. Thereafter, attribute information conforming to the retrieval condition is output to and displayed on a displaying unit. Thereafter, when a retrieval condition of the similarity retrieval is input from the user interface unit to the retrieval processing unit, image data stored in the image information storing unit is retrieved in the retrieval processing unit, and specific image data relating to a characteristic descriptor set conforming to the retrieval condition is selected in the retrieval processing unit. Thereafter, the specific image data is output to and displayed on the displaying unit.

    Abstract translation: 当从用户接口单元向检索处理单元输入属性列表的检索条件时，在检索处理单元中检索存储在属性列表存储单元中的属性列表。 此后，将符合检索条件的属性信息输出并显示在显示单元上。 此后，当从用户接口单元向检索处理单元输入相似性检索的检索条件时，在检索处理单元中检索存储在图像信息存储单元中的图像数据，并且与特征描述符集合有关的特定图像数据 在检索处理单元中选择符合检索条件的信息。 此后，将特定图像数据输出并显示在显示单元上。

    IMAGE SEARCHING APPARATUS, IMAGE SORTING APPARATUS AND METHOD AND PROGRAM
    5.
    发明申请
    IMAGE SEARCHING APPARATUS, IMAGE SORTING APPARATUS AND METHOD AND PROGRAM 审中-公开
    图像搜索设备，图像分类设备及方法与程序

    公开(公告)号：US20100174707A1

    公开(公告)日：2010-07-08

    申请号：US12666564

    申请日：2008-09-03

    Applicant: Daiki Kudo ,  Yoshiaki Kato ,  Hirofumi Nishikawa

    Inventor： Daiki Kudo ,  Yoshiaki Kato ,  Hirofumi Nishikawa

    IPC: G06F17/30

    CPC classification number: G06K9/46 ,  G06F16/5838

    Abstract: An apparatus has a feature value extracting section 106 for extracting a feature value from a search key image; a distance calculating section 107 for calculating distances between the feature values of search target images and the feature value of the search key image; a distance analyzing section 108 for analyzing the distances calculated by the distance calculating section 107, and for selecting a feature value having a feature similar to the search key image as a feature value effective for the image search; and a search executing section 109 for arranging the search target images in a feature value space with coordinate axes to which a principal component analysis result of the feature value effective for the image search is assigned, and for searching for an image similar to the search key image from within the feature value space.

    Abstract translation: 一种装置具有特征值提取部分106，用于从搜索关键图像中提取特征值; 距离计算部分107，用于计算搜索目标图像的特征值与搜索关键图像的特征值之间的距离; 距离分析部分108，用于分析由距离计算部分107计算的距离，并且用于选择具有与搜索关键图像类似的特征的特征值作为对图像搜索有效的特征值; 以及搜索执行部109，用于将搜索目标图像布置在特征值空间中，其中分配了用于图像搜索的特征值的主成分分析结果的坐标轴，并且用于搜索类似于搜索关键字的图像 图像从特征值空间内。

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