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1.发明授权Compression/decompression algorithm for image documents having text, graphical and color content 有权具有文本，图形和颜色内容的图像文档的压缩/解压缩算法公开(公告)号：US06320982B1
公开(公告)日：2001-11-20
申请号：US09399006
申请日：1999-09-17
IPC分类号： G06K934
CPC分类号： G06K9/00442 , G06T9/005
摘要： A computer program product for compressing data files representative of an image document. The document includes color information and/or graphical information. The product is on a computer readable medium and includes instructions for causing a computer to provide a first image file at a first resolution and a second image file at a second resolution of said document with said second resolution being lower than said first resolution. The product causes a computer to process the first image file to convert the first image file into a text file representation of the document and compress the text file representation of the document to provide a first compressed file. The computer processes the second file to extract information corresponding to color information and graphics information. It compresses the second file using a second, different compression technique to provide a second compressed file corresponding to the image and the color information from the low resolution image file. The product causes a computer to store said first and second compressed files to provide a composite file corresponding to the compressed file of the document.
摘要翻译： 一种用于压缩表示图像文档的数据文件的计算机程序产品。 该文件包括颜色信息和/或图形信息。 该产品在计算机可读介质上，并且包括使计算机以第一分辨率提供第一图像文件和第二分辨率低于所述第一分辨率的所述文档的第二分辨率的第二图像文件的指令。 该产品使计算机处理第一图像文件以将第一图像文件转换成文档的文本文件表示，并压缩文档的文本文件表示以提供第一压缩文件。 计算机处理第二文件以提取与颜色信息和图形信息相对应的信息。 它使用第二种不同的压缩技术压缩第二文件，以提供对应于图像的第二压缩文件和来自低分辨率图像文件的颜色信息。 该产品使计算机存储所述第一和第二压缩文件以提供与文档的压缩文件相对应的复合文件。
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2.发明授权Compression/ decompression algorithm for image documents having text graphical and color content 失效具有文本图形和颜色内容的图像文档的压缩/解压缩算法
公开(公告)号：US6014464A
公开(公告)日：2000-01-11
申请号：US955403
申请日：1997-10-21
CPC分类号： G06K9/00442 , G06T9/005
摘要： A computer program product for compressing data files representative of an image document. The document includes color information and/or graphical information. The product is on a computer readable medium and includes instructions for causing a computer to provide a first image file at a first resolution and a second image file at a second resolution of said document with said second resolution being lower than said first resolution. The product causes a computer to process the first image file to convert the first image file into a text file representation of the document and compress the text file representation of the document to provide a first compressed file. The computer processes the second file to extract information corresponding to color information and graphics information. It compresses the second file using a second, different compression technique to provide a second compressed file corresponding to the image and the color information from the low resolution image file. The product causes a computer to store said first and second compressed files to provide a composite file corresponding to the compressed file of the document.
摘要翻译： 一种用于压缩表示图像文档的数据文件的计算机程序产品。 该文件包括颜色信息和/或图形信息。 该产品在计算机可读介质上，并且包括使计算机以第一分辨率提供第一图像文件和第二分辨率低于所述第一分辨率的所述文档的第二分辨率的第二图像文件的指令。 该产品使计算机处理第一图像文件以将第一图像文件转换成文档的文本文件表示，并压缩文档的文本文件表示以提供第一压缩文件。 计算机处理第二文件以提取与颜色信息和图形信息相对应的信息。 它使用第二种不同的压缩技术压缩第二文件，以提供对应于图像的第二压缩文件和来自低分辨率图像文件的颜色信息。 该产品使计算机存储所述第一和第二压缩文件以提供与文档的压缩文件相对应的复合文件。
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公开(公告)号：US20080071783A1
公开(公告)日：2008-03-20
申请号：US11766704
申请日：2007-06-21
IPC分类号： G06F17/30
CPC分类号： H04L63/1416 , G06F21/55
摘要： A computer software product, methods and apparatus for target report generation are provided. In one embodiment, a trigger pattern is derived from at least one target pattern. Locations within a data set containing the trigger pattern are identified and a target report is generated. In another embodiment, a computing apparatus is provided that produces reports by deriving a trigger pattern, identifying locations within a dataset where the trigger patterns exist and generating a report. In a further embodiment, a computer software product is provided that configures an apparatus to generate a target report. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译： 提供了一种用于目标报告生成的计算机软件产品，方法和装置。 在一个实施例中，从至少一个目标图案导出触发图案。 识别包含触发模式的数据集中的位置，并生成目标报告。 在另一个实施例中，提供了一种计算装置，其通过导出触发模式来产生报告，识别存在触发模式的数据集内的位置并生成报告。 在另一实施例中，提供了一种配置设备以生成目标报告的计算机软件产品。 本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。 本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。
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4.发明授权Compression/decompression algorithm for image documents having text, graphical and color content 失效具有文本，图形和颜色内容的图像文档的压缩/解压缩算法公开(公告)号：US06587583B1
公开(公告)日：2003-07-01
申请号：US09398392
申请日：1999-09-17
IPC分类号： G06K900
摘要： A computer program product for compressing data files representative of an image document. The document includes color information and/or graphical information. The product is on a computer readable medium and includes instructions for causing a computer to provide a first image file at a first resolution and a second image file at a second resolution of said document with said second resolution being lower than said first resolution. The product causes a computer to process the first image file to convert the first image file into a text file representation of the document and compress the text file representation of the document to provide a first compressed file. The computer processes the second file to extract information corresponding to color information and graphics information. It compresses the second file using a second, different compression technique to provide a second compressed file corresponding to the image and the color information from the low resolution image file. The product causes a computer to store said first and second compressed files to provide a composite file corresponding to the compressed file of the document.
摘要翻译： 一种用于压缩表示图像文档的数据文件的计算机程序产品。 该文件包括颜色信息和/或图形信息。 该产品在计算机可读介质上，并且包括使计算机以第一分辨率提供第一图像文件和第二分辨率低于所述第一分辨率的所述文档的第二分辨率的第二图像文件的指令。 该产品使计算机处理第一图像文件以将第一图像文件转换成文档的文本文件表示，并压缩文档的文本文件表示以提供第一压缩文件。 计算机处理第二文件以提取与颜色信息和图形信息相对应的信息。 它使用第二种不同的压缩技术压缩第二文件，以提供对应于图像的第二压缩文件和来自低分辨率图像文件的颜色信息。 该产品使计算机存储所述第一和第二压缩文件以提供与文档的压缩文件相对应的复合文件。
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5.发明授权公开(公告)号：US06246791B1
公开(公告)日：2001-06-12
申请号：US09399005
申请日：1999-09-17
IPC分类号： G06K900
CPC分类号： G06K9/00442 , G06T9/005
摘要： A computer program product for compressing data files representative of an image document. The document includes color information and/or graphical information. The product is on a computer readable medium and includes instructions for causing a computer to provide a first image file at a first resolution and a second image file at a second resolution of said document with said second resolution being lower than said first resolution. The product causes a computer to process the first image file to convert the first image file into a text file representation of the document and compress the text file representation of the document to provide a first compressed file. The computer processes the second file to extract information corresponding to color information and graphics information. It compresses the second file using a second, different compression technique to provide a second compressed file corresponding to the image and the color information from the low resolution image file. The product causes a computer to store said first and second compressed files to provide a composite file corresponding to the compressed file of the document.
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