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1. 发明授权

US07720290B2 Method, program, and apparatus for detecting specific information included in image data of original image, and computer-readable storing medium storing the program 有权
标题翻译：用于检测包括在原始图像的图像数据中的特定信息的方法，程序和装置，以及存储该程序的计算机可读存储介质
公开(公告)号：US07720290B2
公开(公告)日：2010-05-18
申请号：US10980767
申请日：2004-11-04
申请人： Hiroshi Shimura , Haike Guan , Masaaki Ishikawa , Takashi Saitoh
发明人： Hiroshi Shimura , Haike Guan , Masaaki Ishikawa , Takashi Saitoh
IPC分类号： G06K9/62 , G06K9/00 , G06K9/32 , G06K15/02
CPC分类号： H04N1/00838
摘要： An image processing apparatus which includes a specific information extracting processor that extracts specific information that is represented by an image and included in image data, based on a specific information extracting program loaded into the specific information extracting processor, a variable factor recognizing mechanism that recognizes a variable factor of the image data from which the specific information is extracted by the specific information extracting processor, and a program loading mechanism that selects one of a plurality of specific information extracting programs stored in a storage area. The selected specific information extracting program corresponds to the recognized variable factor of the image data and is suitable for extracting specific information included in varied image data. The program loading mechanism further loads the selected specific information extracting program into the specific information extracting processor.
摘要翻译：一种图像处理装置，包括特定信息提取处理器，其基于加载到特定信息提取处理器中的特定信息提取程序，提取由图像表示并包括在图像数据中的特定信息，识别出由特定信息提取处理器提取特定信息的图像数据的可变因子，以及选择存储在存储区域中的多个特定信息提取程序中的一个的程序加载机构。所选择的特定信息提取程序对应于所识别的图像数据的可变因子，并且适于提取包括在变化的图像数据中的特定信息。程序加载机构进一步将选择的特定信息提取程序加载到特定信息提取处理器中。

2. 发明授权

US07609851B2 Embedding data into document and extracting embedded data from document 有权
标题翻译：将数据嵌入到文档中并从文档中提取嵌入的数据
公开(公告)号：US07609851B2
公开(公告)日：2009-10-27
申请号：US11369964
申请日：2006-03-08
申请人： Haike Guan , Masaaki Ishikawa , Hiroshi Shimura , Takashi Saitoh , Hiroyuki Yoshida
发明人： Haike Guan , Masaaki Ishikawa , Hiroshi Shimura , Takashi Saitoh , Hiroyuki Yoshida
IPC分类号： G06K9/00
CPC分类号： H04N1/32203 , G06T1/0021 , G06T2201/0051 , H04N1/32224 , H04N1/32251 , H04N1/32309 , H04N1/32341 , H04N1/38
摘要： An apparatus, method, system, computer program and product, each capable of embedding data into a document or extracting embedded data from document. The data to be embedded may be embedded in the form of a plurality of patterns having a relative relationship.
摘要翻译：一种装置，方法，系统，计算机程序和产品，每个能够将数据嵌入到文档中或从文档中提取嵌入的数据。要嵌入的数据可以以具有相对关系的多个图案的形式嵌入。

3. 发明申请

US20050151989A1 Method, program, and apparatus for detecting specific information included in image data of original image, and computer-readable storing medium storing the program 有权
标题翻译：用于检测包括在原始图像的图像数据中的特定信息的方法，程序和装置，以及存储该程序的计算机可读存储介质
公开(公告)号：US20050151989A1
公开(公告)日：2005-07-14
申请号：US10980767
申请日：2004-11-04
申请人： Hiroshi Shimura , Haike Guan , Masaaki Ishikawa , Takashi Saitoh
发明人： Hiroshi Shimura , Haike Guan , Masaaki Ishikawa , Takashi Saitoh
IPC分类号： H04N1/00 , G06F3/12 , B42D15/00 , G06F13/00 , G06K9/42 , G06K9/46 , G06K9/62 , G06K9/80
CPC分类号： H04N1/00838
摘要： An image processing apparatus which includes a specific information extracting processor that extracts specific information that is represented by an image and included in image data, based on a specific information extracting program loaded into the specific information extracting processor, a variable factor recognizing mechanism that recognizes a variable factor of the image data from which the specific information is extracted by the specific information extracting processor, and a program loading mechanism that selects one of a plurality of specific information extracting programs stored in a storage area. The selected specific information extracting program corresponds to the recognized variable factor of the image data and is suitable for extracting specific information included in varied image data. The program loading mechanism further loads the selected specific information extracting program into the specific information extracting processor.
摘要翻译：一种图像处理装置，包括特定信息提取处理器，其基于加载到特定信息提取处理器中的特定信息提取程序，提取由图像表示并包括在图像数据中的特定信息，识别出由特定信息提取处理器提取特定信息的图像数据的可变因子，以及选择存储在存储区域中的多个特定信息提取程序中的一个的程序加载机构。所选择的特定信息提取程序对应于所识别的图像数据的可变因子，并且适于提取包括在变化的图像数据中的特定信息。程序加载机构进一步将选择的特定信息提取程序加载到特定信息提取处理器中。

4. 发明申请

US20090147292A1 Apparatus, system, and method for image processing 有权
标题翻译：用于图像处理的装置，系统和方法
公开(公告)号：US20090147292A1
公开(公告)日：2009-06-11
申请号：US12314213
申请日：2008-12-05
申请人： Hiroshi Shimura , Masaaki Ishikawa , Haike Guan , Taeko Ishizu , Takashi Saitoh , Hiroyuki Yoshida
发明人： Hiroshi Shimura , Masaaki Ishikawa , Haike Guan , Taeko Ishizu , Takashi Saitoh , Hiroyuki Yoshida
IPC分类号： G06K15/02
CPC分类号： H04N1/4413 , H04N1/00347 , H04N1/00854 , H04N1/00875 , H04N1/32106 , H04N1/32133 , H04N1/32144 , H04N1/32208 , H04N1/444 , H04N2201/0039 , H04N2201/0094 , H04N2201/3202 , H04N2201/3204 , H04N2201/3205 , H04N2201/3226 , H04N2201/327 , H04N2201/3274
摘要： A confidential document is generated by encoding distribution destination information specifying a destination to which the confidential document will be distributed.
摘要翻译：通过对指定将分发机密文件的目的地的分发目的地信息进行编码来生成机密文档。

5. 发明授权

US07684637B2 Method, computer program, and apparatus for detecting specific information included in image data of original image with accuracy, and computer readable storing medium storing the program 有权
标题翻译：用于准确地检测原始图像的图像数据中包含的特定信息的方法，计算机程序和装置，以及存储程序的计算机可读存储介质
公开(公告)号：US07684637B2
公开(公告)日：2010-03-23
申请号：US10982976
申请日：2004-11-08
申请人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan
发明人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan
IPC分类号： G06K9/60 , G06K9/78
CPC分类号： H04N1/00846 , G03C5/08 , G03G21/043 , H04N1/00875 , H04N1/00883
摘要： An image processing apparatus includes an image input device that reads an original image and obtains image data from the original image by selecting one of plural types of image reading modes of the image input device, an image pre-processing mechanism that performs at least one pre-processing relative to the image data obtained by the image input device, an image pre-processing selecting mechanism that selects at least one pre-processing according to the image reading mode selected by the image input device and causes the image pre-processing mechanism to perform the selected at least one pre-processing, and an information extracting mechanism that extracts specific information included in the image data subjected to the at least one pre-processing performed by the image pre-processing mechanism.
摘要翻译：图像处理装置包括：图像输入装置，其通过选择图像输入装置的多种图像读取模式中的一种来读取原始图像并从原始图像获得图像数据;图像预处理机构，其执行至少一个预处理处理相对于由图像输入装置获得的图像数据的处理;图像预处理选择机构，其根据由图像输入装置选择的图像读取模式选择至少一个预处理，并使图像预处理机构执行所选择的至少一个预处理，以及信息提取机制，其提取经过由图像预处理机构执行的至少一个预处理的图像数据中包括的特定信息。

6. 发明申请

US20080166013A1 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US20080166013A1
公开(公告)日：2008-07-10
申请号：US12000642
申请日：2007-12-14
申请人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu , Hideaki Yamagata
发明人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu , Hideaki Yamagata
IPC分类号： G06K9/00
CPC分类号： G06T1/0092 , G06T2201/0051 , G06T2201/0061 , H04N1/32203 , H04N1/32208 , H04N1/32229 , H04N1/32309 , H04N1/32315
摘要： An image processing method is disclosed that is capable of efficient information extraction when embedding information in an image by using plural information embedding methods. The image processing method includes steps of embedding target information in the image by using one or more methods selected from plural information embedding methods; and embedding identification information in the image for identifying the selected one or more methods. The identification information is embedded in a method allowing an amount of the embedded information to be less than an amount of the embedded information in each of the selected one or more methods.
摘要翻译：公开了一种图像处理方法，其能够通过使用多种信息嵌入方法将信息嵌入到图像中时能够有效地进行信息提取。图像处理方法包括以下步骤：通过使用从多个信息嵌入方法中选择的一种或多种方法将目标信息嵌入在图像中; 以及在图像中嵌入识别信息以识别所选择的一种或多种方法。识别信息被嵌入在所选择的一个或多个方法中的每一个中允许嵌入信息的量小于嵌入信息的量的方法中。

7. 发明申请

US20070297644A1 Image processing apparatus and image processing method 失效
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20070297644A1
公开(公告)日：2007-12-27
申请号：US11812343
申请日：2007-06-18
申请人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu
发明人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu
IPC分类号： G06K9/00
CPC分类号： H04N1/32149 , H04N1/32288
摘要： An image processing apparatus embedding information in an image by combining multiple predetermined patterns with the image is disclosed that includes a level determination part configured to determine at least one of the levels of conditions to be added regarding the disposition of the predetermined patterns, to which at least one of the levels the information to be embedded belongs; and a pattern combining part configured to combine the predetermined patterns with the image in accordance with the condition corresponding to the information to be embedded at the determined at least one of the levels. If the information to be embedded belongs to two or more of the levels, the pattern combining part combines the predetermined patterns so that the conditions corresponding to the information to be embedded are satisfied at the two or more of the levels.
摘要翻译：公开了一种图像处理装置，其通过将多个预定图案与图像组合来将信息嵌入到图像中，该图像处理装置包括：电平确定部件，被配置为确定关于预定图案的配置的待添加条件的水平中的至少一个，待嵌入信息的最低级别之一属于; 以及图案组合部分，被配置为根据与要在所确定的至少一个级别嵌入的信息相对应的条件将预定图案与图像组合。如果要嵌入的信息属于两个或更多个级别，则模式组合部分组合预定模式，使得在两个或更多个级别满足与要嵌入的信息相对应的条件。

8. 发明授权

US08259991B2 Image processing apparatus and image processing method 失效
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08259991B2
公开(公告)日：2012-09-04
申请号：US11812343
申请日：2007-06-18
申请人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu
发明人： Masaaki Ishikawa , Takashi Saitoh , Hiroshi Shimura , Haike Guan , Taeko Ishizu
IPC分类号： G06K9/00 , H04N1/40
CPC分类号： H04N1/32149 , H04N1/32288
摘要： An image processing apparatus embedding information in an image by combining multiple predetermined patterns with the image is disclosed that includes a level determination part configured to determine at least one of the levels of conditions to be added regarding the disposition of the predetermined patterns, to which at least one of the levels the information to be embedded belongs; and a pattern combining part configured to combine the predetermined patterns with the image in accordance with the condition corresponding to the information to be embedded at the determined at least one of the levels. If the information to be embedded belongs to two or more of the levels, the pattern combining part combines the predetermined patterns so that the conditions corresponding to the information to be embedded are satisfied at the two or more of the levels.
摘要翻译：公开了一种图像处理装置，其通过将多个预定图案与图像组合来将信息嵌入到图像中，该图像处理装置包括：电平确定部件，被配置为确定关于预定图案的配置的待添加条件的水平中的至少一个，待嵌入信息的最低级别之一属于; 以及图案组合部分，被配置为根据与要在所确定的至少一个级别嵌入的信息相对应的条件将预定图案与图像组合。如果要嵌入的信息属于两个或更多个级别，则模式组合部分组合预定模式，使得在两个或更多个级别满足与要嵌入的信息相对应的条件。

9. 发明授权

US08208179B2 Apparatus, system, and method for image processing 有权
标题翻译：用于图像处理的装置，系统和方法
公开(公告)号：US08208179B2
公开(公告)日：2012-06-26
申请号：US12320504
申请日：2009-01-28
申请人： Masaaki Ishikawa , Hiroshi Shimura , Haike Guan , Taeko Ishizu , Hiroyuki Yoshida , Takashi Saitoh
发明人： Masaaki Ishikawa , Hiroshi Shimura , Haike Guan , Taeko Ishizu , Hiroyuki Yoshida , Takashi Saitoh
IPC分类号： H04N1/40
CPC分类号： H04N1/32149 , H04N1/32187 , H04N1/32229 , H04N1/32299 , H04N1/32315
摘要： An image processing apparatus includes an image information acquisition device, an embedment information acquisition device, an embedment mode information acquisition device, an embeddability determination device, and an embeddability information output device. The image information acquisition device acquires image information on a target image into which supplemental information is to be embedded. The embedment information acquisition device acquires embedment information on the supplemental information. The embedment mode information acquisition device acquires embedment mode information on an embedment mode in which the supplemental information is embedded in the image information. The embeddability determination device determines embeddability of the supplemental information into the image information based on the embedment mode information, the embedment information, and the image information. The embeddability information output device outputs determination-result information on a determination result of the embeddability determined by the embeddability determination device.
摘要翻译：图像处理装置包括图像信息获取装置，嵌入信息获取装置，嵌入模式信息获取装置，嵌入性判定装置和可嵌入信息输出装置。图像信息获取装置获取关于要嵌入补充信息的目标图像的图像信息。嵌入信息获取装置获取关于补充信息的嵌入信息。嵌入模式信息获取装置获取嵌入模式信息，该嵌入模式信息是将补充信息嵌入在图像信息中的嵌入模式。可嵌入性确定装置基于嵌入模式信息，嵌入信息和图像信息，将补充信息的嵌入性确定为图像信息。嵌入性信息输出装置输出关于由嵌入性判定装置确定的嵌入性的确定结果的确定结果信息。

10. 发明授权

US08009305B2 Method, program, and apparatus for detecting a copy-prohibited document and prohibiting a reproduction of the detected copy prohibited document 失效
标题翻译：用于检测禁止复印件的文件的方法，程序和装置，并禁止复制所检测到的禁止拷贝的文件
公开(公告)号：US08009305B2
公开(公告)日：2011-08-30
申请号：US10922924
申请日：2004-08-23
申请人： Masaaki Ishikawa , Takashi Saitoh , Haike Guan , Hiroshi Shimura
发明人： Masaaki Ishikawa , Takashi Saitoh , Haike Guan , Hiroshi Shimura
IPC分类号： G06K15/00 , H04N1/40 , G06K9/46
CPC分类号： H04N1/00846 , H04N1/00867 , H04N1/00875
摘要： An image processing apparatus includes a first memory, a data detector, a second memory, a third memory, and a determiner. The first memory stores a reference pattern including a plurality of reference basic units, each of which represents specific minimal information, is superposed on input image data, and represents specific entire information. The data detector detects a basic unit in the input image data based on the reference basic unit included in the reference pattern stored in the first memory. The second memory accumulates a number of basic units detected by the data detector. The third memory stores a predetermined value. The determiner determines whether the number of basic units detected by the data detector and stored in the second memory is equal to the predetermined value stored in the third memory.
摘要翻译：图像处理装置包括第一存储器，数据检测器，第二存储器，第三存储器和确定器。第一存储器存储包括多个参考基本单元的参考图案，每个基准单元表示特定的最小信息，叠加在输入图像数据上，并且表示特定的整个信息。数据检测器基于存储在第一存储器中的参考图形中包括的参考基本单元检测输入图像数据中的基本单元。第二存储器累积由数据检测器检测的多个基本单元。第三存储器存储预定值。确定器确定由数据检测器检测并存储在第二存储器中的基本单元的数量是否等于存储在第三存储器中的预定值。

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