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1.发明授权Image reading apparatus for determining whether a document contains a distinguishing pattern 有权用于确定文档是否包含区别图案的图像读取装置公开(公告)号：US08917406B2
公开(公告)日：2014-12-23
申请号：US12834414
申请日：2010-07-12
申请人： Yoshiyuki Nakai , Koichi Sumida
发明人： Yoshiyuki Nakai , Koichi Sumida
CPC分类号： H04N1/00846 , H04N1/00013 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/00848 , H04N1/2032 , H04N1/60 , H04N2201/0081
摘要： As provided with a first reading section and a second reading section for reading both surfaces of a document, an image reading apparatus respectively calculates gamma correction values in gamma correcting sections and correction factors in color correcting sections, and corrects colors of criteria images being read by the first reading section and the second reading section in accordance with sample data stored on a storing section in order to substantially match the colors of both criteria images. In addition, the image reading apparatus utilizes an distinctive color range common for the both surfaces which defines a color about a distinguishing pattern, in order to determine whether images of both surfaces contain the distinguishing pattern or not.
摘要翻译： 如设置有用于读取文档的两个表面的第一读取部分和第二读取部分，图像读取装置分别计算伽马校正部分中的伽马校正值和颜色校正部分中的校正因子，并且校正由 第一读取部分和第二读取部分，根据存储在存储部分上的样本数据，以便基本匹配两个标准图像的颜色。 此外，图像读取装置利用限定有关区分图案的颜色的两个表面共有的独特颜色范围，以便确定两个表面的图像是否包含区别图案。
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公开(公告)号：US07860303B2
公开(公告)日：2010-12-28
申请号：US11542585
申请日：2006-10-02
IPC分类号： G06K9/00
CPC分类号： G03G21/043 , H04N1/00846 , H04N1/00867 , H04N1/0087 , H04N1/4413 , H04N1/4433 , H04N2201/0094
摘要： An image processing apparatus is provided which can output an image from which only specific image information can be positively detected when the specific image information used to prohibit copying of image information is added to image data. The present invention includes a specific image information adding portion that adds specific image information representing a specific image to image data when image processing is performed for input image data and a specific image information setting portion that sets a color and/or number of the specific image information.
摘要翻译： 提供一种图像处理装置，其能够输出当将用于禁止复制图像信息的特定图像信息添加到图像数据时，仅能够正确检测到特定图像信息的图像。 本发明包括特定图像信息添加部分，当对输入图像数据进行图像处理时，将表示特定图像的特定图像信息添加到图像数据，以及特定图像信息设置部分，其设置特定图像的颜色和/或数量 信息。
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公开(公告)号：US20050219601A1
公开(公告)日：2005-10-06
申请号：US11002705
申请日：2004-12-01
申请人： Akira Tamagaki , Akihiko Taniguchi , Junichi Kajiwara , Takao Horiuchi , Yoshiomi Hamano , Kiyoshi Inoue , Hiroki Kai , Koichi Sumida , Yohichi Shimazawa
发明人： Akira Tamagaki , Akihiko Taniguchi , Junichi Kajiwara , Takao Horiuchi , Yoshiomi Hamano , Kiyoshi Inoue , Hiroki Kai , Koichi Sumida , Yohichi Shimazawa
IPC分类号： G06F3/12 , B41J3/407 , G03G21/04 , G06F15/00 , G06K9/00 , G06T1/00 , H04N1/00 , H04N1/32 , H04N1/387 , H04N5/91
CPC分类号： H04N1/32144 , H04N1/00278 , H04N2201/3205 , H04N2201/327 , H04N2201/3271
摘要： A relay apparatus (relay unit) is provided between a PC, from which image data is transmitted, and an image recording apparatus (image recording unit). The relay apparatus executes a process for correcting a color on the image data transmitted from the PC to the image recording apparatus. In addition, a storage unit of the relay apparatus stores unique information of the image recording apparatus, such as a production number. The relay apparatus executes processes for correcting the image data and for adding the unique information to the image data transmitted from the PC, and then transmits the processed image data to the image recording apparatus. Thus, realized is an image recording system and the relay apparatus, in which it is not necessary to provide a circuit which executes a process for embedding unique information in the image data in the image recording apparatus, so that deterioration in quality of the image caused by the unique information can be prevented as much as possible.
摘要翻译： 在发送图像数据的PC与图像记录装置（图像记录单元）之间提供中继装置（中继单元）。 中继装置执行用于校正从PC发送到图像记录装置的图像数据的颜色的处理。 此外，中继装置的存储单元存储诸如生产号码的图像记录装置的唯一信息。 中继装置执行用于校正图像数据并将唯一信息添加到从PC发送的图像数据的处理，然后将处理的图像数据发送到图像记录装置。 因此，实现了一种图像记录系统和中继装置，其中不需要提供执行用于在图像记录装置中的图像数据中嵌入唯一信息的处理的电路，从而导致图像质量的劣化 可以通过独特的信息尽可能的防止。
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公开(公告)号：US08411307B2
公开(公告)日：2013-04-02
申请号：US12659846
申请日：2010-03-23
申请人： Yoshiyuki Nakai , Koichi Sumida
发明人： Yoshiyuki Nakai , Koichi Sumida
IPC分类号： G06F3/12
CPC分类号： H04N1/00846 , H04N1/00854
摘要： When an image based on RGB image data accepted by the image processing section and the ICU is to be enlarged by the zoom process section of the ICU (or when specification of an area in an image is accepted by the operation section), the leak-preventing identification mark detecting section, the positional relation calculating section and the forgery-preventing identification mark detecting section respectively determine whether patterns respectively representing a leak-preventing identification mark and a forgery-preventing identification mark are included separately in the entire area of the image and in an area to be enlarged (or an area whose specification has been accepted) or not.
摘要翻译： 当通过ICU的变焦处理部分（或者当操作部分接受图像中的区域的指定）来基于由图像处理部分和ICU接受的RGB图像数据的图像被放大时， 防止识别标记检测部分，位置关系计算部分和防伪识别标记检测部分别分别确定分别表示防漏识别标记和防伪标识标记的图案是否分别包含在图像的整个区域中，以及 在一个被放大的区域（或一个已被接受的规格区域）。
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公开(公告)号：US20110026063A1
公开(公告)日：2011-02-03
申请号：US12834414
申请日：2010-07-12
申请人： Yoshiyuki NAKAI , Koichi Sumida
发明人： Yoshiyuki NAKAI , Koichi Sumida
IPC分类号： G06K15/00
CPC分类号： H04N1/00846 , H04N1/00013 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/00848 , H04N1/2032 , H04N1/60 , H04N2201/0081
摘要： As provided with a first reading section and a second reading section for reading both surfaces of a document, an image reading apparatus respectively calculates gamma correction values in gamma correcting sections and correction factors in color correcting sections, and corrects colors of criteria images being read by the first reading section and the second reading section in accordance with sample data stored on a storing section in order to substantially match the colors of both criteria images. In addition, the image reading apparatus utilizes an distinctive color range common for the both surfaces which defines a color about a distinguishing pattern, in order to determine whether images of both surfaces contain the distinguishing pattern or not.
摘要翻译： 如设置有用于读取文档的两个表面的第一读取部分和第二读取部分，图像读取装置分别计算伽马校正部分中的伽马校正值和颜色校正部分中的校正因子，并且校正由 第一读取部分和第二读取部分，根据存储在存储部分上的样本数据，以便基本匹配两个标准图像的颜色。 此外，图像读取装置利用限定有关区分图案的颜色的两个表面共有的独特颜色范围，以便确定两个表面的图像是否包含区别图案。
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公开(公告)号：US20100245898A1
公开(公告)日：2010-09-30
申请号：US12659846
申请日：2010-03-23
申请人： Yoshiyuki Nakai , Koichi Sumida
发明人： Yoshiyuki Nakai , Koichi Sumida
IPC分类号： G06F3/12
CPC分类号： H04N1/00846 , H04N1/00854
摘要： When an image based on RGB image data accepted by the image processing section and the ICU is to be enlarged by the zoom process section of the ICU (or when specification of an area in an image is accepted by the operation section), the leak-preventing identification mark detecting section, the positional relation calculating section and the forgery-preventing identification mark detecting section respectively determine whether patterns respectively representing a leak-preventing identification mark and a forgery-preventing identification mark are included separately in the entire area of the image and in an area to be enlarged (or an area whose specification has been accepted) or not.
摘要翻译： 当通过ICU的变焦处理部分（或者当操作部分接受图像中的区域的指定）来基于由图像处理部分和ICU接受的RGB图像数据的图像被放大时， 防止识别标记检测部分，位置关系计算部分和防伪识别标记检测部分别分别确定分别表示防漏识别标记和防伪标识标记的图案是否分别包含在图像的整个区域中，以及 在一个被放大的区域（或一个已被接受的规格区域）。
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公开(公告)号：US20080094665A1
公开(公告)日：2008-04-24
申请号：US11977104
申请日：2007-10-23
IPC分类号： H04N1/00
CPC分类号： H04N1/00843 , H04N1/00848 , H04N1/00875 , H04N2201/0091
摘要： The present invention provides an image processing apparatus including: an image reading section for reading a document image; a particular image determining section for determining whether or not a particular image is included in image data read by the image reading section; an image processing section for processing the image data; and a resolution converting section for changing a resolution of the image data to be transferred to the particular image determining section, wherein the resolution converting section lowers a pixel frequency of the image data to be transmitted to the particular image determining section so as to perform simple processing. The lowered pixel frequency slows down processing speed of the image data and thereby improves determination accuracy.
摘要翻译： 本发明提供一种图像处理装置，包括：图像读取部，用于读取文件图像; 特定图像确定部分，用于确定特定图像是否包括在由图像读取部分读取的图像数据中; 图像处理部，用于处理图像数据; 以及分辨率转换部分，用于改变要传送到特定图像确定部分的图像数据的分辨率，其中分辨率转换部分将要发送的图像数据的像素频率降低到特定图像确定部分，以执行简单 处理。 降低的像素频率降低图像数据的处理速度，从而提高确定精度。
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8.发明授权PPP terminating equipment, network equipment and method of responding to LCP echo requirement 有权PPP终端设备，网络设备和响应LCP回声要求的方法公开(公告)号：US07251244B2
公开(公告)日：2007-07-31
申请号：US10188060
申请日：2002-07-03
申请人： Koichi Sumida
发明人： Koichi Sumida
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L12/2856 , H04L69/324
摘要： In a PPP terminating equipment 100 connected with a switch fabric and terminating PPP link, the PPP terminating equipment 100 has an LCP echo requirement detecting section 20 detecting whether or not a received packet is the LCP echo requirement packet, and an LCP echo response producing section 40 producing a response packet to the LCP echo requirement by rewriting the LCP header of the received LCP echo requirement packet. The PPP terminating equipment 100 thereby produces and returns the response packet to the LCP echo requirement.
摘要翻译： 在与交换结构连接并终止PPP链路的PPP终端设备100中，PPP终端设备100具有检测接收到的分组是否为LCP回波需求分组的LCP回波需求检测部分20，以及LCP回波响应产生部分 40通过重写所接收的LCP回波需求分组的LCP报头来产生响应分组到LCP回波需求。 PPP终端设备100因此产生响应分组并将响应分组返回到LCP回声要求。
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9.发明申请Image processing apparatus, pattern detecting method, program, and recording medium 审中-公开图像处理装置，图案检测方法，程序和记录介质公开(公告)号：US20070109312A1
公开(公告)日：2007-05-17
申请号：US11589019
申请日：2006-10-27
IPC分类号： G09G5/02
CPC分类号： H04N1/00846 , G06T1/005 , G06T2201/0051 , G06T2201/0064 , G06T2201/0065 , H04N1/00867 , H04N1/00875
摘要： An image processing apparatus is provided that can make judgment of a specific pattern accurate and easy and can judge a copying-prohibited original document regardless of the color of the original document and inputted image information of the copying-prohibited original document added with the specific pattern and even when the size of the specific pattern differs. A black detecting color filter executes a binarizing process to inputted image data in terms of black, and a yellow detecting color filter executes a binarizing process to inputted image data in terms of yellow. The black and yellow primitive pattern detecting portions respectively detect black primitive patterns and yellow primitive patterns from the black and yellow binarized image data. The copying-prohibiting added pattern detecting portion detects a specific pattern based on an arrangement of the primitive patterns detected by the black and yellow primitive pattern detecting portions.
摘要翻译： 提供一种图像处理装置，其可以使特定图案的判断准确和容易，并且可以判断禁止复制的原始文档，而不管原始文档的颜色和输入的添加有特定图案的禁止复制的原始文档的图像信息 即使特定图案的尺寸不同。 黑色检测滤色器对黑色输入图像数据执行二值化处理，黄色检测滤色器对黄色输入图像数据执行二值化处理。 黑色和黄色原始图案检测部分分别从黑色和黄色二值化图像数据检测黑色原始图案和黄色原始图案。 复制禁止添加图案检测部分基于由黑色和黄色原始图案检测部分检测到的原始图案的布置来检测特定图案。
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10.发明授权PPP terminating equipment, network equipment and method of responding to LCP echo requirement 有权PPP终端设备，网络设备和响应LCP回声要求的方法公开(公告)号：US08031700B2
公开(公告)日：2011-10-04
申请号：US12647077
申请日：2009-12-24
申请人： Koichi Sumida
发明人： Koichi Sumida
IPC分类号： H04L12/66
CPC分类号： H04L29/06 , H04L12/2856 , H04L69/324
摘要： In a PPP terminating equipment connected with a switch fabric and terminating PPP link, the PPP terminating equipment has an LCP echo requirement detecting section detecting whether or not a received packet is the LCP echo requirement packet, and an LCP echo response producing section producing a response packet to the LCP echo requirement by rewriting the LCP header of the received LCP echo requirement packet. The PPP terminating equipment thereby produces and returns the response packet to the LCP echo requirement.
摘要翻译： 在与交换结构连接的PPP终端设备和终止PPP链路中，PPP终端设备具有检测接收到的分组是否为LCP回波需求分组的LCP回波需求检测部分，以及产生响应的LCP回波响应产生部分 通过重写所接收的LCP回波需求分组的LCP报头来分组到LCP回波需求。 PPP终端设备因此产生并将响应分组返回到LCP回声要求。
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