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1. 发明授权

US09106771B2 Image inspection device, image inspection system, and image inspection method 有权
标题翻译：图像检测装置，图像检查系统和图像检查方法
公开(公告)号：US09106771B2
公开(公告)日：2015-08-11
申请号：US14205968
申请日：2014-03-12
申请人： Tadashi Kitai
发明人： Tadashi Kitai
IPC分类号： H04N1/00 , H04N1/60
CPC分类号： H04N1/00005 , H04N1/00015 , H04N1/00031 , H04N1/00045 , H04N1/00047 , H04N1/0005 , H04N1/00053 , H04N1/00055 , H04N1/00087 , H04N1/6008 , H04N1/6033 , H04N2201/0082
摘要： An image inspection device includes: a read-image acquiring unit that acquires a read image of a formed and output image; an inspection-image generating unit that generates an inspection image used for inspection of the read image on the basis of information of an image to be formed and output acquired from an image processing apparatus that corrects density of the image according to a state of an image forming apparatus, and generates the information; and an inspection-result acquiring unit that acquires a result of determination of a defect in the read image based on a difference between the inspection image and the read image. The inspection-image generating unit acquires density correction information in which densities before and after density of the image is corrected are associated, and generates the inspection image corresponding to density before corrected, on the basis of the acquired density correction information.
摘要翻译：图像检查装置包括：读取图像获取单元，其获取形成和输出图像的读取图像; 检查图像生成单元，其基于根据图像的状态校正图像的浓度的图像处理装置获取的要形成和输出的图像的信息，生成用于检查所读取的图像的检查图像并形成信息; 以及检查结果获取单元，其基于检查图像和读取图像之间的差异来获取读取图像中的缺陷的确定结果。检查图像生成单元获取密度校正信息，其中校正图像的浓度之前和之后的浓度，并且根据获取的浓度校正信息生成与校正前的浓度相对应的检查图像。

2. 发明授权

US09019526B2 Image examination apparatus, image examination system, and image examination method 有权
标题翻译：图像检查装置，图像检查系统和图像检查方法
公开(公告)号：US09019526B2
公开(公告)日：2015-04-28
申请号：US14191935
申请日：2014-02-27
申请人： Takahiro Fukase , Tadashi Kitai
发明人： Takahiro Fukase , Tadashi Kitai
IPC分类号： G06K15/00 , G06K15/02
CPC分类号： G06K15/027 , B41F33/0036 , B41F33/0081 , B41P2233/52 , G03G15/5062 , G03G2215/00405 , G03G2215/0129 , G03G2215/0158 , G06T7/33 , G06T2207/30144
摘要： An image examination apparatus includes a generation unit configured to generate an examination image for examining a read image; an extraction unit configured to extract, from the examination image, multiple reference points used for alignment between the examination and read images; a calculation unit configured to calculate information on misalignment between positions of the reference points and positions corresponding respectively to the reference points in the read image; an excluding unit configured to exclude a reference point from the multiple reference points, based on the information on misalignment; an alignment unit configured to perform alignment between the examination and read images based on the reference points other than the excluded reference point; and an examination unit configured to perform examination for determining whether there is a defect in the read image on the basis of a difference between the read and examination images.
摘要翻译：图像检查装置包括生成单元，其被配置为生成用于检查读取图像的检查图像; 提取单元，被配置为从检查图像提取用于检查和读取图像之间的对准的多个参考点; 计算单元，被配置为计算关于参考点的位置与分别对应于所读取的图像中的参考点的位置之间的未对准的信息; 基于关于未对准的信息，被配置为从多个参考点排除参考点的排除单元; 对准单元，被配置为基于除了排除的参考点之外的参考点来执行检查和读取图像之间的对准; 以及检查单元，被配置为基于读取和检查图像之间的差异来执行用于确定读取图像中是否存在缺陷的检查。

3. 发明申请

US20140313538A1 APPARATUS, SYSTEM, AND METHOD OF INSPECTING IMAGE, AND RECORDING MEDIUM STORING IMAGE INSPECTION CONTROL PROGRAM 审中-公开
标题翻译：装置，系统和检查图像的方法和记录中央存储图像检查控制程序
公开(公告)号：US20140313538A1
公开(公告)日：2014-10-23
申请号：US14322479
申请日：2014-07-02
申请人： Tadashi KITAI , Hitomi KANEKO , Hiroyoshi ISHIZAKI , Keiji KOJIMA , Keiichi MIYAMOTO , Hiroyuki KAWAMOTO
发明人： Tadashi KITAI , Hitomi KANEKO , Hiroyoshi ISHIZAKI , Keiji KOJIMA , Keiichi MIYAMOTO , Hiroyuki KAWAMOTO
IPC分类号： H04N1/387
CPC分类号： H04N1/3878 , H04N1/4092 , H04N2201/0005 , H04N2201/0094
摘要： An inspection apparatus, inspection system, inspection method, and inspection control program stored in a recording medium, each of which sets a reference point in a master image and a read image read from a printed image, which is to be used for detecting the positional shift between the read image and the master image, based on determination whether a pattern previously added to the printed image for detecting the positional shift is available or can be used to effectively detect the positional shift.
摘要翻译：存储在记录介质中的检查装置，检查系统，检查方法和检查控制程序，每个记录介质设置主图像中的参考点和从打印图像读取的读取图像，其用于检测位置基于确定先前添加到用于检测位置偏移的打印图像中的图案是否可用或可以用于有效地检测位置偏移，来读取图像和主图像之间的位移。

4. 发明申请

US20140268207A1 IMAGE EXAMINATION APPARATUS, IMAGE EXAMINATION SYSTEM, AND IMAGE EXAMINATION METHOD 有权
标题翻译：图像检查装置，图像检查系统和图像检查方法
公开(公告)号：US20140268207A1
公开(公告)日：2014-09-18
申请号：US14191935
申请日：2014-02-27
申请人： Takahiro Fukase , Tadashi Kitai
发明人： Takahiro Fukase , Tadashi Kitai
IPC分类号： G06K15/02
CPC分类号： G06K15/027 , B41F33/0036 , B41F33/0081 , B41P2233/52 , G03G15/5062 , G03G2215/00405 , G03G2215/0129 , G03G2215/0158 , G06T7/33 , G06T2207/30144
摘要： An image examination apparatus includes a generation unit configured to generate an examination image for examining a read image; an extraction unit configured to extract, from the examination image, multiple reference points used for alignment between the examination and read images; a calculation unit configured to calculate information on misalignment between positions of the reference points and positions corresponding respectively to the reference points in the read image; an excluding unit configured to exclude a reference point from the multiple reference points, based on the information on misalignment; an alignment unit configured to perform alignment between the examination and read images based on the reference points other than the excluded reference point; and an examination unit configured to perform examination for determining whether there is a defect in the read image on the basis of a difference between the read and examination images.
摘要翻译：图像检查装置包括生成单元，其被配置为生成用于检查读取图像的检查图像; 提取单元，被配置为从检查图像提取用于检查和读取图像之间的对准的多个参考点; 计算单元，被配置为计算关于参考点的位置与分别对应于所读取的图像中的参考点的位置之间的未对准的信息; 基于关于未对准的信息，被配置为从多个参考点排除参考点的排除单元; 对准单元，被配置为基于除了排除的参考点之外的参考点来执行检查和读取图像之间的对准; 以及检查单元，被配置为基于读取和检查图像之间的差异来执行用于确定读取图像中是否存在缺陷的检查。

5. 发明授权

US08792128B2 Apparatus, system, and method of inspecting image, and recording medium storing image inspection control program 有权
标题翻译：检查图像的装置，系统和方法，以及存储图像检查控制程序的记录介质
公开(公告)号：US08792128B2
公开(公告)日：2014-07-29
申请号：US13572989
申请日：2012-08-13
申请人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Keiichi Miyamoto , Hiroyuki Kawamoto
发明人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Keiichi Miyamoto , Hiroyuki Kawamoto
IPC分类号： G06K15/00
CPC分类号： H04N1/3878 , H04N1/4092 , H04N2201/0005 , H04N2201/0094
摘要： An inspection apparatus, inspection system, inspection method, and inspection control program stored in a recording medium, each of which sets a reference point in a master image and a read image read from a printed image, which is to be used for detecting the positional shift between the read image and the master image, based on determination whether a pattern previously added to the printed image for detecting the positional shift is available or can be used to effectively detect the positional shift.
摘要翻译：存储在记录介质中的检查装置，检查系统，检查方法和检查控制程序，每个记录介质设置主图像中的参考点和从打印图像读取的读取图像，其用于检测位置基于确定先前添加到用于检测位置偏移的打印图像中的图案是否可用或可以用于有效地检测位置偏移，来读取图像和主图像之间的位移。

6. 发明授权

US08649020B2 Color chart 有权
标题翻译：彩图
公开(公告)号：US08649020B2
公开(公告)日：2014-02-11
申请号：US13332811
申请日：2011-12-21
申请人： Hiroyoshi Ishizaki , Tadashi Kitai , Hitomi Kaneko
发明人： Hiroyoshi Ishizaki , Tadashi Kitai , Hitomi Kaneko
IPC分类号： G01B9/02 , B41J2/03
CPC分类号： H04N1/6033 , G01J3/52
摘要： A color chart having a plurality of mirror-image color blocks arranged in a matrix, with each color block a mirror image of an adjacent color block, each color block having rows and columns of color patches, wherein the concentration of a first color of the multiple colors changes unidirectionally across color patches in any given row of a color block, the concentration of a second color of the multiple colors changes unidirectionally across color patches in any given column of a color block, and the concentration of a third color of the multiple colors remains unchanged across all the plurality of color patches within a color block and differs only between color blocks.
摘要翻译：一种彩色图，具有以矩阵形式布置的多个镜像色块，每个色块是相邻色块的镜像，每个色块具有行和列的色标，其中，第一颜色的浓度为多个颜色在颜色块的任何给定行中的颜色块之间单向地改变，多个颜色的第二颜色的浓度单向地跨越颜色块的任何给定列中的色块，并且多个颜色的第三颜色的浓度颜色在颜色块内的所有多个色块之间保持不变，并且仅在颜色块之间不同。

7. 发明申请

US20130250378A1 IMAGE READING DEVICE, APPARATUS INCLUDING IMAGE READING DEVICE, IMAGE READING CONTROLLING METHOD, AND RECORDING MEDIUM STORING IMAGE READING CONTROL PROGRAM 有权
标题翻译：图像读取装置，包括图像读取装置的装置，图像读取控制方法和记录媒体存储图像读取控制程序
公开(公告)号：US20130250378A1
公开(公告)日：2013-09-26
申请号：US13792601
申请日：2013-03-11
申请人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Hiroyuki Kawamoto , Hideyo Makino
发明人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Hiroyuki Kawamoto , Hideyo Makino
IPC分类号： H04N1/00
CPC分类号： H04N1/00023 , H04N1/00002 , H04N1/00045 , H04N1/4078 , H04N1/6036 , H04N1/6044
摘要： An image reading device includes an imaging device including a plurality of imaging elements, a color measuring unit that detects color of an object at a color measurement area, a calibration plate having a surface on which a plurality of color patches is formed, and a processor that causes the color measuring unit to read the plurality of color patches while changing a relative position between the plurality of color patches and the plurality of imaging elements to output color measurement results of the plurality of color patches, and generates a set of reference values for the plurality of color patches based on the color measurement results of the plurality of colors. The set of reference values are compared with the reading results of the plurality of color patches to generate a set of correction values for correcting the reading results of the plurality of color patches.
摘要翻译：一种图像读取装置，包括：成像装置，包括多个成像元件;检测颜色测量区域中的物体的颜色的颜色测量单元;具有形成有多个色块的表面的校准板;以及处理器使得所述颜色测量单元在改变所述多个色块和所述多个成像元件之间的相对位置的同时读取所述多个色块，以输出所述多个色标的颜色测量结果，并且生成用于基于多种颜色的颜色测量结果的多个色块。将参考值的集合与多个色块的读取结果进行比较，以生成用于校正多个色块的读取结果的一组校正值。

8. 发明申请

US20130016374A1 IMAGE TEST APPARATUS, IMAGE TEST SYSTEM, AND IMAGE TEST METHOD 有权
标题翻译：图像测试装置，图像测试系统和图像测试方法
公开(公告)号：US20130016374A1
公开(公告)日：2013-01-17
申请号：US13544213
申请日：2012-07-09
申请人： Hiroyuki KAWAMOTO , Tadashi Kitai , Hitomi Kaneko , Keiji Kojima , Hiroyoshi Ishizaki , Keiichi Miyamoto
发明人： Hiroyuki KAWAMOTO , Tadashi Kitai , Hitomi Kaneko , Keiji Kojima , Hiroyoshi Ishizaki , Keiichi Miyamoto
IPC分类号： H04N1/60 , H04N1/46
CPC分类号： G03G15/6585 , G03G15/5025 , G03G2215/00569 , G03G2215/00805
摘要： An image test apparatus includes a color-image-data acquiring unit that acquires color image data being data of an image to be formed with a color material; a master-image-data generating unit that converts the color image data depending on transparent image data being data of an image to be formed with a transparent color material, thereby generating master image data; and an image testing unit that tests, using the master image data, a test image data which is generated by optically reading a print image from a printed matter on which the print image based on the color image data and the transparent image data has been printed.
摘要翻译：图像测试装置包括：彩色图像数据获取单元，其获取作为要由彩色材料形成的图像的数据的彩色图像数据; 主图像数据生成单元，其根据作为要由透明色材料形成的图像的数据的透明图像数据转换彩色图像数据，从而生成主图像数据; 以及图像测试单元，其使用所述主图像数据测试通过基于所述彩色图像数据和所述透明图像数据已打印了所述打印图像的印刷品光学读取打印图像而生成的测试图像数据。

9. 发明授权

US09767546B2 Image inspection apparatus, image inspection system and image inspection method 有权
公开(公告)号：US09767546B2
公开(公告)日：2017-09-19
申请号：US14358178
申请日：2013-09-12
申请人： Keiji Kojima , Hiroyoshi Ishizaki , Tadashi Kitai , Hitomi Kaneko
发明人： Keiji Kojima , Hiroyoshi Ishizaki , Tadashi Kitai , Hitomi Kaneko
IPC分类号： G06T7/00 , B41F33/00 , H04N1/00
CPC分类号： G06T7/0008 , B41F33/0036 , G06T7/001 , G06T2207/10008 , G06T2207/30144 , G06T2207/30168 , G06T2207/30176 , H04N1/00005 , H04N1/00034 , H04N1/00045 , H04N1/0005 , H04N1/00068 , H04N1/00076
摘要： An image inspection apparatus for checking an image printed on a recording medium includes: a reference pixel obtaining unit configured to generate a reference image and obtain a first pixel value from the reference image; a print pixel obtaining unit configured to extract an image printed area and obtain a second pixel value from the image; an offset processing unit configured to add a non-image-printed area; and an image checking unit configured to compute a difference between the first image pixel value and the second image pixel value and detect an error when the difference is higher than a predetermined threshold value, wherein the non-image-printed area contains a third pixel value that is different from the first pixel value or the second pixel value, and the image checking unit suspends a determination whether or not there is an error in the image printed area associated with the non-image-printed area.

10. 发明授权

US09088745B2 Apparatus, system, and method of inspecting image, and recording medium storing image inspection control program 有权
标题翻译：检查图像的装置，系统和方法，以及存储图像检查控制程序的记录介质
公开(公告)号：US09088745B2
公开(公告)日：2015-07-21
申请号：US14322479
申请日：2014-07-02
申请人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Keiichi Miyamoto , Hiroyuki Kawamoto
发明人： Tadashi Kitai , Hitomi Kaneko , Hiroyoshi Ishizaki , Keiji Kojima , Keiichi Miyamoto , Hiroyuki Kawamoto
IPC分类号： G06F15/00 , H04N1/387 , H04N1/409
CPC分类号： H04N1/3878 , H04N1/4092 , H04N2201/0005 , H04N2201/0094
摘要： An inspection apparatus, inspection system, inspection method, and inspection control program stored in a recording medium, each of which sets a reference point in a master image and a read image read from a printed image, which is to be used for detecting the positional shift between the read image and the master image, based on determination whether a pattern previously added to the printed image for detecting the positional shift is available or can be used to effectively detect the positional shift.
摘要翻译：存储在记录介质中的检查装置，检查系统，检查方法和检查控制程序，每个记录介质设置主图像中的参考点和从打印图像读取的读取图像，其用于检测位置基于确定先前添加到用于检测位置偏移的打印图像中的图案是否可用或可以用于有效地检测位置偏移，来读取图像和主图像之间的位移。

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