发明名称 DOCUMENT SEARCH APPARATUS, DOCUMENT SEARCH METHOD, PROGRAM, AND STORAGE MEDIUM
摘要 An apparatus is configured to search for a document including a plurality of image components. The apparatus designates a key image to be used as a search key for an image search, sets a pattern of appearance in a document of the image component equivalent to the designated key image as a search condition, and searches for a document using the set search condition.
申请公布号 US2008263036(A1) 申请公布日期 2008.10.23
申请号 US20070854250 申请日期 2007.09.12
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAMOTO MASAHITO
分类号 G06F7/02 主分类号 G06F7/02
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