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    Image processing method and image processing apparatus
    1.
    发明授权
    Image processing method and image processing apparatus 有权
    图像处理方法和图像处理装置

    公开(公告)号：US08625857B2

    公开(公告)日：2014-01-07

    申请号：US13151888

    申请日：2011-06-02

    申请人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    发明人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    IPC分类号： G06K9/00

    CPC分类号： H04N1/32309 ,  G03G15/507 ,  G03G21/043 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00076 ,  H04N1/29 ,  H04N1/3216

    摘要： According to one embodiment, an image processing method for inspecting an image includes creating synthetic image information in which information is synthesized with main image information in a visible state which the human eyes perceive in an invisible state which is hard to perceive with the human eyes, printing the synthetic image information onto a medium, acquiring an image printed on the medium as an inspection image information, extracting information embedded in the main image information from the inspection image acquired, and determining a fault in the image printed on the medium based on an extraction result of information.

    摘要翻译： 根据一个实施例，用于检查图像的图像处理方法包括创建合成图像信息，其中以与人眼难以察觉的看不见状态的人眼察觉的可见状态的主图像信息合成信息， 将合成图像信息打印到介质上，获取作为检查图像信息的打印在介质上的图像，从获取的检查图像中提取嵌入在主图像信息中的信息，以及基于打印在介质上的图像中的故障来确定 提取结果信息。

    Image processing method and image processing device for embedding invisible sub information into main images
    2.
    发明授权
    Image processing method and image processing device for embedding invisible sub information into main images 有权
    用于将不可见子信息嵌入主图像的图像处理方法和图像处理装置

    公开(公告)号：US08320607B2

    公开(公告)日：2012-11-27

    申请号：US12237116

    申请日：2008-09-24

    申请人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    发明人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    IPC分类号： G06K9/00

    CPC分类号： G06T1/0028 ,  G06T1/0071 ,  G06T2201/0051 ,  G06T2201/0061 ,  H04N1/32144 ,  H04N1/32304

    摘要： An electronic watermarking embedding-processing section acquires layout information which specifies an embedding area of first sub information and an embedding area of second sub information in main image information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the first sub information in the embedding area of the first sub information in the main image information which is specified by the layout information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the second sub information in the embedding area of the second sub information in the main image information which is specified by the layout information. The electronic watermarking embedding-processing section creates composite image information by composing image information in which the first sub information is invisibly embedded in the main image information and image information in which the second sub information is invisibly embedded in the main image information.

    摘要翻译： 电子水印嵌入处理部获取将第一子信息的嵌入区域和第二子信息的嵌入区域指定为主图像信息的布局信息。 电子水印嵌入处理部分执行重叠处理，用于将第一子信息的第一子信息隐藏在由布局信息指定的主图像信息中的第一子信息的嵌入区域中。 电子水印嵌入处理部分执行用于将第二子信息隐藏在第二子信息的嵌入区域中的重叠处理，该第二子信息被布局信息指定的主图像信息中。 电子水印嵌入处理部通过将主图像信息中的第一子信息不可见地嵌入的图像信息和第二子信息不可见地嵌入在主图像信息中的图像信息来构成合成图像信息。

    INFORMATION RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    INFORMATION RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME 有权
    信息记录介质及其制造方法

    公开(公告)号：US20090236546A1

    公开(公告)日：2009-09-24

    申请号：US12402749

    申请日：2009-03-12

    申请人： Takeo Miki ,  Takashi Yamaguchi ,  Kenji Miyazaki

    发明人： Takeo Miki ,  Takashi Yamaguchi ,  Kenji Miyazaki

    IPC分类号： G21G5/00 ,  G11B7/24

    CPC分类号： B42D25/324 ,  B42D25/21 ,  B42D25/328 ,  B42D25/415 ,  B42D2033/14 ,  B42D2035/50 ,  G03F7/012 ,  G03H1/0011 ,  G03H1/0244 ,  G03H1/26 ,  G03H2001/0016 ,  G03H2001/0264 ,  G03H2001/2635 ,  G03H2210/22 ,  G03H2250/39 ,  G03H2260/35 ,  G06K19/16

    摘要： An information recording medium manufacturing method includes steps of forming, on a support, a recording layer containing a polymer compound having an azobenzene structure, irradiating the recording layer with first writing light to form a first light-diffracting structure having a three-dimensional relief pattern on the surface of the recording layer, fixing the relief pattern by forming a deformation preventing layer on the surface of the recording layer, and irradiating the recording layer having the fixed relief pattern with second writing light to forcedly inhibit deformation caused by the movement of molecules, thereby forming a second light-diffracting structure having a refractive index change inside the recording layer.

    摘要翻译： 一种信息记录介质的制造方法，包括以下步骤：在载体上形成含有具有偶氮苯结构的高分子化合物的记录层，用第一书写光照射记录层，形成具有三维浮雕图案的第一光衍射结构 在记录层的表面上，通过在记录层的表面上形成变形防止层来固定浮雕图案，并且用第二书写光照射具有固定浮雕图案的记录层，以强制地抑制由分子的运动引起的变形 从而形成在记录层内具有折射率变化的第二光衍射结构。

    Image processing method, image printing method, image printing mechanism and printed matter
    4.
    发明授权
    Image processing method, image printing method, image printing mechanism and printed matter 有权
    图像处理方法，图像打印方法，图像打印机构和印刷品

    公开(公告)号：US07593137B2

    公开(公告)日：2009-09-22

    申请号：US11191275

    申请日：2005-07-28

    申请人： Takeo Miki ,  Takashi Yamaguchi

    发明人： Takeo Miki ,  Takashi Yamaguchi

    IPC分类号： H04N1/40 ,  G06F15/00 ,  G06K15/00 ,  G06K9/00 ,  B42D15/00

    CPC分类号： H04N1/32309 ,  H04N1/32208 ,  H04N1/32251 ,  H04N1/32267 ,  H04N2201/327 ,  H04N2201/328

    摘要： A multi-gradation image such as a face image of a person in which sub-information is to be embedded is subjected to a preprocess by a preprocessing section based on a relationship between certain image data and read image data of a printed matter on which the certain image data is printed, sub-information is embedded into the multi-gradation image subjected to the preprocess by the preprocessing section by use of an digital watermark embedding section in an invisible state to the human eye, and the multi-gradation image having the sub-information embedded therein by the digital watermark embedding section is subjected to a post-process corresponding to the preprocess performed by the preprocessing section by use of a post-processing section.

    摘要翻译： 基于某些图像数据和打印物的读取图像数据之间的关系，预处理部分对诸如要嵌入子信息的人的面部图像的多等级图像进行预处理，其中 打印某些图像数据，通过使用对人眼不可见的状态的数字水印嵌入部分将子信息嵌入到由预处理部进行预处理的多层次图像中，并且具有 由数字水印嵌入部分嵌入其中的子信息经受后处理，后处理对应于由预处理部使用后处理部执行的预处理。

    IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE
    5.
    发明申请
    IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE 有权
    图像处理方法和图像处理装置

    公开(公告)号：US20090087020A1

    公开(公告)日：2009-04-02

    申请号：US12237116

    申请日：2008-09-24

    申请人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    发明人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    IPC分类号： G06K9/00

    CPC分类号： G06T1/0028 ,  G06T1/0071 ,  G06T2201/0051 ,  G06T2201/0061 ,  H04N1/32144 ,  H04N1/32304

    摘要： An electronic watermarking embedding-processing section acquires layout information which specifies an embedding area of first sub information and an embedding area of second sub information in main image information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the first sub information in the embedding area of the first sub information in the main image information which is specified by the layout information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the second sub information in the embedding area of the second sub information in the main image information which is specified by the layout information. The electronic watermarking embedding-processing section creates composite image information by composing image information in which the first sub information is invisibly embedded in the main image information and image information in which the second sub information is invisibly embedded in the main image information.

    摘要翻译： 电子水印嵌入处理部获取将第一子信息的嵌入区域和第二子信息的嵌入区域指定为主图像信息的布局信息。 电子水印嵌入处理部分执行重叠处理，用于将第一子信息的第一子信息隐藏在由布局信息指定的主图像信息中的第一子信息的嵌入区域中。 电子水印嵌入处理部分执行用于将第二子信息隐藏在第二子信息的嵌入区域中的重叠处理，该第二子信息被布局信息指定的主图像信息中。 电子水印嵌入处理部通过将主图像信息中的第一子信息不可见地嵌入的图像信息和第二子信息不可见地嵌入在主图像信息中的图像信息来构成合成图像信息。

    Personal authentication medium issuing method
    8.
    发明申请
    Personal authentication medium issuing method 有权
    个人认证介质发行方式

    公开(公告)号：US20050116029A1

    公开(公告)日：2005-06-02

    申请号：US10995540

    申请日：2004-11-24

    申请人： Takeo Miki ,  Kenji Miyazaki ,  Takashi Yamaguchi ,  Shinya Tokuda

    发明人： Takeo Miki ,  Kenji Miyazaki ,  Takashi Yamaguchi ,  Shinya Tokuda

    IPC分类号： B42D15/10 ,  G06F15/00 ,  G06K17/00 ,  G06T1/00 ,  G07C9/00 ,  G07F7/10 ,  H04N1/387 ,  H04N1/40 ,  H04N1/46 ,  G06K5/00

    CPC分类号： G06T1/0028 ,  G06Q20/341 ,  G06Q20/3552 ,  G06Q20/40145 ,  G06T2201/0051 ,  G07C9/00031 ,  G07C2209/41 ,  G07F7/1008

    摘要： In a personal authentication medium issuing apparatus, a main image information is input and whether a personal authentication medium on which synthesized image information having sub-information embedded in the main image information is checked or not is determined based on the state of the input main image information. Further, synthesized image information having sub-information embedded in an invisible state in the main image information which is set in a visible state is formed, a personal authentication medium is formed by printing the synthesized image information on a recording medium and the thus formed personal authentication media are sorted into personal authentication media determined to be completely formed and personal authentication media determined to require a checking process.

    摘要翻译： 在个人认证介质发行装置中，输入主图像信息，并且基于输入主图像的状态来确定是否检测到具有嵌入在主图像信息中的子信息的合成图像信息被检查的个人认证介质 信息。 此外，形成具有嵌入在可见状态的主图像信息中的不可见状态的子信息的合成图像信息，通过将合成图像信息印刷在记录介质上形成个人认证介质，并且由此形成的个人 认证介质被分类为确定为完全形成的个人认证介质，并且确定要求检查过程的个人认证介质。

    IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
    10.
    发明申请
    IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS 有权
    图像处理方法和图像处理装置

    公开(公告)号：US20090092280A1

    公开(公告)日：2009-04-09

    申请号：US12190798

    申请日：2008-08-13

    申请人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    发明人： Takashi Yamaguchi ,  Takeo Miki ,  Kenji Miyazaki

    IPC分类号： G06K9/00

    CPC分类号： G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0061 ,  G06T2201/0083 ,  H04N1/32272 ,  H04N1/32283 ,  H04N1/32309

    摘要： In an image processing apparatus for creating synthetic image information by embedding sub-information in an invisible state in main image information in a visible state, attention pixels in the main image information are set, a specific pixel block is created by assigning a first specific pixel to the attention pixel of a first color and a second specific pixel to the attention pixel of a second color, first key information is selected for a first value of the sub-information constituted by binary information and second key information is selected for a second value, color difference modulation processing is performed on the selected key information based on a predetermined color difference amount, and the color-difference-modulated key information is superposed on the specific pixel block to thereby create the synthetic image information in which the sub-information in an invisible state is embedded in the main image information.

    摘要翻译： 在用于通过以可见状态将主要图像信息中的不可见状态嵌入子信息来创建合成图像信息的图像处理装置中，设置主图像信息中的注意像素，通过分配第一特定像素来创建特定像素块 将第一颜色和第二特定像素的关注像素注视到第二颜色的关注像素，对于由二进制信息构成的子信息的第一值选择第一密钥信息，并且为第二值选择第二密钥信息 基于预定的色差量对所选择的密钥信息执行色差调制处理，并且将色差调制密钥信息叠加在特定像素块上，从而创建合成图像信息，其中子信息 在主图像信息中嵌入一个隐形状态。