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公开(公告)号:US5825943A
公开(公告)日:1998-10-20
申请号:US537314
申请日:1995-09-29
CPC分类号: G06K9/00463 , G06F17/30011 , G06F17/30253
摘要: A method and system for storing and selectively retrieving information, such as words, from a document set. The method includes generating an image data set representative of the information contained in the document set. The method also involves generating a text data set representative of a text portion of the information contained in the document set. A text-image correspondence (TIC) table is generated that includes data representative of coordinates information corresponding to each phrase of the document set. A search phrase is identified in response to user-specified search criteria and the search phrase is identified in the text image data set. Then, the TIC table is used to identify the coordinates information corresponding to the search phrase identified in the text data set. A display of the portion of the page containing the search phrase is generated using the coordinates information.
摘要翻译: 一种用于存储和选择性地从文档集中检索诸如单词的信息的方法和系统。 该方法包括生成表示文档集中包含的信息的图像数据集。 该方法还涉及生成表示文档集中包含的信息的文本部分的文本数据集。 生成文本图像对应(TIC)表,该表包括表示与文档集的每个短语对应的坐标信息的数据。 响应于用户指定的搜索标准识别搜索短语,并且在文本图像数据集中识别搜索短语。 然后,使用TIC表来识别与在文本数据集中识别的搜索短语相对应的坐标信息。 使用坐标信息生成包含搜索短语的页面的部分的显示。
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公开(公告)号:US5544045A
公开(公告)日:1996-08-06
申请号:US784919
申请日:1991-10-30
申请人: Harry Garland , Roger Melen
发明人: Harry Garland , Roger Melen
IPC分类号: G06F3/12 , G06F3/00 , G06F17/21 , G06K9/00 , G06K17/00 , H04N1/00 , H04N1/387 , H04N1/40 , G06F17/24
CPC分类号: G06K17/00 , G06F3/002 , Y10S271/902
摘要: A scanner (12), computer (2), and printer (13) are preferably combined within a single housing (1). The scanner (12) optically scans an input paper document (11) into a storage buffer (22) within the computer (2). The scanned information (22) is edited by automatic means (21), human-activated means (23, 3), or some combination thereof. The edited information is printed by the printer (13) onto the original input paper document (11). A single preferably linear paper transport mechanism (4) is used to move the document (11) through the scanner (12) and the printer (13). An authentication code (14, 16) may be superimposed onto the document (11) to prevent the unauthorized editing thereof.
摘要翻译: 扫描器(12),计算机(2)和打印机(13)优选地组合在单个壳体(1)内。 扫描器(12)将输入的纸张文档(11)光学地扫描到计算机(2)内的存储缓冲器(22)中。 扫描信息(22)由自动装置(21),人激活装置(23,3)或其某种组合编辑。 编辑后的信息由打印机(13)打印到原始输入纸文件(11)上。 单个优选线性的纸张传送机构(4)用于移动文件(11)通过扫描器(12)和打印机(13)。 可以将认证码(14,16)叠加到文档(11)上,以防止其未经授权的编辑。
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