发明授权
- 专利标题： Image retrieval method and image retrieval device
- 专利标题（中）： 图像检索方法和图像检索装置
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申请号： US11597612申请日： 2004-08-19
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公开(公告)号： US07724944B2公开(公告)日： 2010-05-25
- 发明人: Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
- 申请人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/JP2004/011922 WO 20040819
- 国际公布： WO2006/018886 WO 20060223
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/46 ; G06K9/62
摘要：
Each of an image retrieval method and an image retrieval device in accordance with the present invention is provided with a means for extracting a color layout feature quantity, a dominant color feature quantity, a region division feature quantity, and a shape feature quantity from a query image which is a key of retrieval, and a means for specifying a region of interest of the image by carrying out mutual use of the above-mentioned feature quantities.
公开/授权文献
- US20070223811A1 Image Retrieval Method and Image Retrieval Device 公开/授权日：2007-09-27
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