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1. 发明授权

US08077359B2 Image processing system and image forming apparatus incorporating same 有权
标题翻译：图像处理系统和包含其的图像形成装置
公开(公告)号：US08077359B2
公开(公告)日：2011-12-13
申请号：US12137072
申请日：2008-06-11
申请人： Yumiko Kishi , Toshio Ohide , Tatsuo Ohyama , Hidetoshi Yamashita , Nobuyoshi Kaima
发明人： Yumiko Kishi , Toshio Ohide , Tatsuo Ohyama , Hidetoshi Yamashita , Nobuyoshi Kaima
IPC分类号： G06T5/00
CPC分类号： H04N1/3935 , H04N1/58
摘要： A novel image processing system includes a pixel position indicator and a pixel inserting unit. The pixel position indicator is configured to indicate insertion positions in the image data. The pixel inserting unit is configured to enlarge a size of the image data by inserting an additional pixel at each of the insertion positions and accordingly shifting the original pixels in a given direction. The additional pixel has a value lower than a given threshold. Each insertion position is at an approximate center of an area formed of pixels having values higher than the given threshold. A novel image forming apparatus incorporates such an image processing system and an electrophotographic system. The electrophotographic system is configured to form an image by irradiating a photoconductive surface with a laser beam according to the processed image data.
摘要翻译：一种新颖的图像处理系统包括像素位置指示器和像素插入单元。像素位置指示器被配置为指示图像数据中的插入位置。像素插入单元被配置为通过在每个插入位置处插入附加像素来放大图像数据的大小，并且因此沿给定方向移位原始像素。附加像素具有低于给定阈值的值。每个插入位置在由具有高于给定阈值的像素形成的区域的大致中心处。一种新颖的图像形成装置结合了这种图像处理系统和电子照相系统。电照相系统被配置为根据处理的图像数据通过用激光束照射光电导表面来形成图像。

2. 发明授权

US10136010B2 Position measurement reference sheet, image forming apparatus, and image position measurement method 有权
公开(公告)号：US10136010B2
公开(公告)日：2018-11-20
申请号：US15073758
申请日：2016-03-18
申请人： Yumiko Kishi , Makoto Hino , Satoshi Mohri , Yoshiaki Morita , Noritaka Masuda , Hideyo Makino , Tomoaki Suga , Takahiro Konishi , Satoshi Nakayama
发明人： Yumiko Kishi , Makoto Hino , Satoshi Mohri , Yoshiaki Morita , Noritaka Masuda , Hideyo Makino , Tomoaki Suga , Takahiro Konishi , Satoshi Nakayama
IPC分类号： H04N1/00 , H04N1/50 , H04N1/387
摘要： A position measurement reference sheet for image position measurement on a recording medium includes a body having a front face to face an image reading face of a reading device, a recording medium detection window in the body to measure a position of an end of the recording medium, and an image detection window in the body to measure a position of an image on the recording medium. The position measurement reference sheet is interposed between the image reading face and the recording medium.

3. 发明申请

US20170230628A1 IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD 审中-公开
公开(公告)号：US20170230628A1
公开(公告)日：2017-08-10
申请号：US15429605
申请日：2017-02-10
申请人： Yoichi ICHIKAWA , Naoki Sakai , Shohta Kobashigawa , Hiroki Hiraguchi , Yumiko Kishi
发明人： Yoichi ICHIKAWA , Naoki Sakai , Shohta Kobashigawa , Hiroki Hiraguchi , Yumiko Kishi
IPC分类号： H04N9/31 , G06T7/90 , B60K35/00 , G06T5/00
CPC分类号： H04N9/3182 , B60K35/00 , B60K2350/2052 , B60K2350/352 , B60K2370/334 , B60K2370/52 , G02B27/01 , G02B2027/0112 , G02B2027/014 , G06T5/00 , G06T7/90 , G09G3/002 , G09G3/346 , G09G5/026 , G09G5/06 , G09G2320/0242 , G09G2340/06 , G09G2340/14 , G09G2360/144 , G09G2380/10 , H04N9/3194
摘要： An image display apparatus and a method of displaying an image. The image display apparatus includes an image-light projection device configured to display a display image, and a display controller configured to determine chromaticity coordinates of a display color of the display image based on data of a chromaticity coordinate area of background light such that the display color of the display image is set outside the chromaticity coordinate area of the background light. The method includes determining chromaticity coordinates of a display color of a display image based on data of a chromaticity coordinate area of background light such that the display color of the display image is set outside the chromaticity coordinate area of the background light.

4. 发明授权

US09100611B2 Image forming apparatus, method, and program product adjusting image formation based on reading cross-hair at folded corner of print medium 有权
标题翻译：图像形成装置，方法和程序产品调整图像形成基于在打印介质的折叠角读取十字线
公开(公告)号：US09100611B2
公开(公告)日：2015-08-04
申请号：US14474455
申请日：2014-09-02
申请人： Yumiko Kishi , Makoto Hino
发明人： Yumiko Kishi , Makoto Hino
IPC分类号： H04N1/387 , G06K15/02 , H04N1/409 , H04N1/00 , G03G15/00
CPC分类号： H04N1/4092 , G03G15/5062 , G03G15/6582 , G03G2215/00569 , H04N1/00726 , H04N1/00734 , H04N1/00737 , H04N1/00748 , H04N1/00761 , H04N1/00774 , H04N2201/04717
摘要： A non-transitory computer-readable storage medium stores image data for adjustment of image formation. The image data includes a cross-hair formed in a corner of a recording medium, and a corner edge detection mark formed to detect a folded corner edge of the recording medium from read data obtained when the corner of the recording medium including an area where the cross-hair is formed on one side is folded to an opposite side to the one side of the recording medium and an image reader reads the opposite side.
摘要翻译：非暂时性计算机可读存储介质存储用于图像形成调整的图像数据。图像数据包括形成在记录介质的角落中的十字线，以及角部边缘检测标记，其被形成为从记录介质的角落处获得的读取数据检测记录介质的折叠角边缘，所述记录介质包括在一侧形成十字线被折叠到记录介质的一侧的相对侧，并且图像读取器读取相对侧。

5. 发明授权

US11042029B2 Display device, object apparatus, image forming unit and display method 有权
公开(公告)号：US11042029B2
公开(公告)日：2021-06-22
申请号：US16475496
申请日：2018-03-14
申请人： Hiroyuki Tanabe , Yumiko Kishi , Makoto Inamoto
发明人： Hiroyuki Tanabe , Yumiko Kishi , Makoto Inamoto
IPC分类号： G02B26/08 , G02B27/01 , G02B3/00 , G02B26/10
摘要： A display device includes a light source unit, a light deflector configured to deflect light from the light source unit, an optical element array configured to be two-dimensionally scanned in a main-scanning direction and in a sub-scanning direction with light via the light deflector 15, the optical element array having a plurality of optical elements, and a light projecting unit configured to project light received via the optical element array. In the display device, each of a beam spot diameter in the sub-scanning direction on the optical element array and an arrangement pitch of the optical elements in the sub-scanning direction on the optical element array is equal to or greater than a scanning line pitch on the optical element array.

6. 发明授权

US08085431B2 Image processing apparatus, image forming apparatus, and recording medium 有权
标题翻译：图像处理装置，图像形成装置和记录介质
公开(公告)号：US08085431B2
公开(公告)日：2011-12-27
申请号：US12340082
申请日：2008-12-19
申请人： Yumiko Kishi
发明人： Yumiko Kishi
IPC分类号： G06F15/00 , H04N1/407
CPC分类号： H04N1/3935
摘要： An image processing apparatus for performing image reduction correction on target image data corresponding to pixels, includes a deletion position specifying unit configured to specify, as deletion positions of deletion pixels in the target image data, predetermined positions in image regions including the pixels having gradation values that are more than or equal to a predetermined density; and a pixel deleting unit configured to delete the deletion pixels at the deletion positions specified by the deletion position specifying unit, and to shift the pixels subsequent to the deletion pixels in a reduction direction as the deletion pixels are deleted.
摘要翻译：一种用于对与像素相对应的目标图像数据执行图像缩小校正的图像处理装置包括：删除位置指定单元，被配置为指定作为目标图像数据中的删除像素的删除位置的预定位置，包括具有灰度值的像素大于或等于预定密度; 以及像素删除单元，被配置为删除由删除位置指定单元指定的删除位置处的删除像素，并且在删除像素被删除时移位在缩小方向上的删除像素之后的像素。

7. 发明申请

US20090232351A1 Authentication method, authentication device, and recording medium 审中-公开
标题翻译：认证方式，认证设备和记录介质
公开(公告)号：US20090232351A1
公开(公告)日：2009-09-17
申请号：US12382235
申请日：2009-03-11
申请人： Kenji Kagitani , Yumiko Kishi
发明人： Kenji Kagitani , Yumiko Kishi
IPC分类号： G06K9/00
CPC分类号： G06K9/34 , G06F21/36 , G06F2221/2133 , G06K2209/01 , H04N7/17318 , H04N21/25875 , H04N21/4753
摘要： An authentication method performed by an authentication device to authenticate a user includes an authentication-use image generating step of generating an authentication-use image including authentication-use information corresponding to an image expressing one or more characters and/or symbols which is provided on a background, wherein an edge formed by a difference in image density does not exist between the background and the image expressing the characters and/or the symbols; an authentication-use image presenting step of presenting, to the user, the authentication-use image generated at the authentication-use image generating step; and an authentication step of performing authentication by comparing character and/or symbol information input by the user based on the authentication-use image presented at the authentication-use image presenting step, with the characters and/or the symbols in the authentication-use image.
摘要翻译：由认证装置执行认证用户的认证方法包括认证用图像生成步骤，生成认证用图像，所述认证用图像包括与表示一个或多个字符和/或符号的图像相对应的认证用信息，背景，其中在背景和表示字符和/或符号的图像之间不存在由图像密度差异形成的边缘; 认证用图像呈现步骤，向用户呈现在认证用图像生成步骤中生成的认证用图像; 以及认证步骤，通过将基于认证用图像呈现步骤中呈现的认证用图像的用户输入的字符和/或符号信息与认证用图像中的字符和/或符号进行比较来进行认证。

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