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1. 发明授权

US08634116B2 Image reading device and image forming apparatus 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US08634116B2
公开(公告)日：2014-01-21
申请号：US13236242
申请日：2011-09-19
申请人： Sei Amagai , Noriko Arai , Kenji Ueda , Shinji Hanaoka , Chihiro Matsuguma , Atsushi Sato
发明人： Sei Amagai , Noriko Arai , Kenji Ueda , Shinji Hanaoka , Chihiro Matsuguma , Atsushi Sato
IPC分类号： G03F3/08 , H04N1/04 , G06K9/32 , G03G15/01 , B41J2/47 , B41J2/45 , H04N9/093
CPC分类号： H04N1/401 , H04N1/40056
摘要： An image reading device includes a reading unit, a first correcting unit, and a second correcting unit. The reading unit includes multiple read pixel-arrays and converts a signal charge obtained from pixels in each read pixel-array to an electric signal and outputs the electric signal as a read signal of each read pixel-array. The first correcting unit individually delays the read signals of the respective read pixel-arrays output from the reading unit so as to correct misregistration of the read signals. The second correcting unit corrects the misregistration of the read signals of the respective read pixel-arrays corrected by the first correcting unit by performing a two-point interpolation process so that a correction amount for the read signal of one specific read pixel-array among the multiple read pixel-arrays is not smaller than a correction amount for the read signal or signals of the remaining read pixel-array or pixel-arrays.
摘要翻译：图像读取装置包括读取单元，第一校正单元和第二校正单元。读取单元包括多个读取像素阵列，并将从每个读取像素阵列中的像素获得的信号电荷转换为电信号，并将该电信号作为每个读取的像素阵列的读取信号输出。第一校正单元单独地延迟从读取单元输出的各个读取像素阵列的读取信号，以校正读取信号的不对准。第二校正单元通过执行两点插值处理来校正由第一校正单元校正的各个读取像素阵列的读取信号的对准，使得对于第一校正单元中的一个特定读取像素阵列的读取信号的校正量多个读取像素阵列不小于读取信号的校正量或剩余的读取像素阵列或像素阵列的信号。

2. 发明授权

US08385651B2 Character recognition device, image-reading device, computer readable medium, and character recognition method 有权
标题翻译：字符识别装置，图像读取装置，计算机可读介质和字符识别方法
公开(公告)号：US08385651B2
公开(公告)日：2013-02-26
申请号：US12566072
申请日：2009-09-24
申请人： Zhenrui Zhang , Ayumi Onishi , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Hiroshi Niina , Chihiro Matsuguma
发明人： Zhenrui Zhang , Ayumi Onishi , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Hiroshi Niina , Chihiro Matsuguma
IPC分类号： G06K9/34
CPC分类号： G06K9/34 , G06K9/2054 , G06K2209/01
摘要： A character recognition device includes: an acquiring unit that acquires image data describing pixel values representing colors of pixels constituting an image; a binarizing unit that binarizes the pixel values; an extracting unit that extracts boundaries of colors in the image; a delimiting unit that delimits plural image areas in the image; a specifying unit that specifies, with regard to first image areas arranged according to a predetermined rule, pixels binarized by the binarizing unit, as a subject for character recognition, and specifies, with regard to second image areas not arranged according to the predetermined rule, pixels of areas surrounded by boundaries extracted by the extracting unit, as a subject for character recognition; and a character recognition unit that recognizes characters represented by the pixels specified by the specifying unit as a subject for character recognition.
摘要翻译：字符识别装置包括：获取单元，其获取描述表示构成图像的像素的颜色的像素值的图像数据; 将二值化像素值的二值化单元; 提取单元，其提取图像中的颜色的边界; 限定图像中的多个图像区域的分隔单元; 指定单元，对于根据预定规则布置的第一图像区域，指定由二值化单元二值化的像素作为用于字符识别的对象，并且针对未按照预定规则排列的第二图像区域，作为用于字符识别的对象，由提取单元提取的边界包围的区域的像素; 以及字符识别单元，其将由指定单元指定的像素表示的字符识别为用于字符识别的对象。

3. 发明申请

US20100239166A1 CHARACTER RECOGNITION DEVICE, IMAGE-READING DEVICE, COMPUTER READABLE MEDIUM, AND CHARACTER RECOGNITION METHOD 有权
标题翻译：字符识别装置，图像读取装置，计算机可读介质和字符识别方法
公开(公告)号：US20100239166A1
公开(公告)日：2010-09-23
申请号：US12566072
申请日：2009-09-24
申请人： Zhenrui ZHANG , Ayumi ONISHI , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Hiroshi NIINA , Chihiro MATSUGUMA
发明人： Zhenrui ZHANG , Ayumi ONISHI , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Hiroshi NIINA , Chihiro MATSUGUMA
IPC分类号： G06K9/34
CPC分类号： G06K9/34 , G06K9/2054 , G06K2209/01
摘要： A character recognition device includes: an acquiring unit that acquires image data describing pixel values representing colors of pixels constituting an image; a binarizing unit that binarizes the pixel values; an extracting unit that extracts boundaries of colors in the image; a delimiting unit that delimits plural image areas in the image; a specifying unit that specifies, with regard to first image areas arranged according to a predetermined rule, pixels binarized by the binarizing unit, as a subject for character recognition, and specifies, with regard to second image areas not arranged according to the predetermined rule, pixels of areas surrounded by boundaries extracted by the extracting unit, as a subject for character recognition; and a character recognition unit that recognizes characters represented by the pixels specified by the specifying unit as a subject for character recognition.
摘要翻译：字符识别装置包括：获取单元，其获取描述表示构成图像的像素的颜色的像素值的图像数据; 将二值化像素值的二值化单元; 提取单元，其提取图像中的颜色的边界; 限定图像中的多个图像区域的分隔单元; 指定单元，对于根据预定规则布置的第一图像区域，指定由二值化单元二值化的像素作为用于字符识别的对象，并且针对未按照预定规则排列的第二图像区域，作为用于字符识别的对象，由提取单元提取的边界包围的区域的像素; 以及字符识别单元，其将由指定单元指定的像素表示的字符识别为用于字符识别的对象。

4. 发明授权

US08660354B2 Image processing apparatus including an obtaining unit, an isolating unit, a classifying unit, information processing apparatus, and image reading apparatus 有权
标题翻译：图像处理装置包括获取单元，隔离单元，分类单元，信息处理设备和图像读取设备
公开(公告)号：US08660354B2
公开(公告)日：2014-02-25
申请号：US12573250
申请日：2009-10-05
申请人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Ayumi Onishi , Katsuya Koyanagi , Hiroshi Niina , Zhenrui Zhang
发明人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Ayumi Onishi , Katsuya Koyanagi , Hiroshi Niina , Zhenrui Zhang
IPC分类号： G06K9/34 , G06K9/62
CPC分类号： G06T11/60
摘要： An image processing apparatus includes: a memory; an obtaining unit that obtains image data representing an image including concatenated pixels; an isolating unit that isolates a rendering element, the rendering element being an image surrounded by border lines of a color in an image represented by the image data; and a classifying unit that, in a case where a plurality of rendering elements has been isolated by the isolating unit, and in a case where color difference between two of the plural rendering elements or the distance between the two rendering elements is less than a threshold, classifies the two rendering elements into the same group, associates pieces of image data that represent rendering elements belonging to the same group with one another, and stores the pieces of image data in the memory.
摘要翻译：一种图像处理装置，包括：存储器; 获取单元，其获得表示包括级联像素的图像的图像数据; 隔离单元，其隔离呈现元素，所述呈现元素是由所述图像数据表示的图像中的颜色的边界线包围的图像; 以及分类单元，在多个再现元件被隔离单元隔离的情况下，以及在多个再现元素中的两个之间的色差或两个再现元素之间的距离小于阈值的情况下将两个渲染元素分类到相同的组中，将表示属于同一组的再现元素的图像数据片段相关联，并将该片数据存储在存储器中。

5. 发明申请

US20120176654A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20120176654A1
公开(公告)日：2012-07-12
申请号：US13236242
申请日：2011-09-19
申请人： Sei AMAGAI , Noriko ARAI , Kenji UEDA , Shinji HANAOKA , Chihiro MATSUGUMA , Atsushi SATO
发明人： Sei AMAGAI , Noriko ARAI , Kenji UEDA , Shinji HANAOKA , Chihiro MATSUGUMA , Atsushi SATO
IPC分类号： G03F3/08 , H04N1/04
CPC分类号： H04N1/401 , H04N1/40056
摘要： An image reading device includes a reading unit, a first correcting unit, and a second correcting unit. The reading unit includes multiple read pixel-arrays and converts a signal charge obtained from pixels in each read pixel-array to an electric signal and outputs the electric signal as a read signal of each read pixel-array. The first correcting unit individually delays the read signals of the respective read pixel-arrays output from the reading unit so as to correct misregistration of the read signals. The second correcting unit corrects the misregistration of the read signals of the respective read pixel-arrays corrected by the first correcting unit by performing a two-point interpolation process so that a correction amount for the read signal of one specific read pixel-array among the multiple read pixel-arrays is not smaller than a correction amount for the read signal or signals of the remaining read pixel-array or pixel-arrays.
摘要翻译：图像读取装置包括读取单元，第一校正单元和第二校正单元。读取单元包括多个读取像素阵列，并将从每个读取像素阵列中的像素获得的信号电荷转换为电信号，并将该电信号作为每个读取的像素阵列的读取信号输出。第一校正单元单独地延迟从读取单元输出的各个读取像素阵列的读取信号，以校正读取信号的不对准。第二校正单元通过执行两点插值处理来校正由第一校正单元校正的各个读取像素阵列的读取信号的对准，使得对于第一校正单元中的一个特定读取像素阵列的读取信号的校正量多个读取像素阵列不小于读取信号的校正量或剩余的读取像素阵列或像素阵列的信号。

6. 发明申请

US20110043852A1 DOCUMENT OUTPUT DEVICE, COMPUTER READABLE MEDIUM AND DOCUMENT OUTPUT METHOD 审中-公开
标题翻译：文件输出装置，计算机可读介质和文件输出方法
公开(公告)号：US20110043852A1
公开(公告)日：2011-02-24
申请号：US12795262
申请日：2010-06-07
申请人： Hiroyoshi UEJO , Hiroshi Niina , Kazuhiro Ohya , Katsuya Koyanagi , Chihiro Matsuguma , Zhenrui Zhang , Ayumi Onishi
发明人： Hiroyoshi UEJO , Hiroshi Niina , Kazuhiro Ohya , Katsuya Koyanagi , Chihiro Matsuguma , Zhenrui Zhang , Ayumi Onishi
IPC分类号： G06F3/12
CPC分类号： G06F3/1285 , G06F3/1222 , G06F3/1238 , G06F21/608 , H04N1/00204 , H04N1/00244 , H04N1/00843 , H04N1/00864 , H04N1/00875 , H04N1/4406 , H04N1/444 , H04N2201/0039 , H04N2201/0094
摘要： A document output device includes an acquisition unit and a controller. When a printed document is read by a reading device and output of the document on the basis of read document information is instructed, the acquisition unit acquires at least one of attribute information of a document receiver, attribute information of an output instructor, and second identification information inputted by the output instructor. If it is determined, on the basis of a first identification information and the acquired information, that an output of a constituent element specified as an object of output restriction is not permitted, the controller restricts the output of the constituent element which is the object of output restriction in the document.
摘要翻译：文件输出装置包括采集单元和控制器。当通过读取装置读取打印文档并且指示基于读取的文档信息输出文档时，获取单元获取文档接收器的属性信息，输出教师的属性信息和第二标识中的至少一个由输出教员输入的信息。如果确定了基于第一识别信息和获取的信息，不允许作为输出限制对象指定的构成要素的输出，则控制器限制作为输出限制的对象的构成要素的输出输出限制文件。

7. 发明授权

US08774501B2 Image processing apparatus, image processing method, image processing program storage medium 有权
标题翻译：图像处理装置，图像处理方法，图像处理程序存储介质
公开(公告)号：US08774501B2
公开(公告)日：2014-07-08
申请号：US12868413
申请日：2010-08-25
申请人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Shintaro Adachi
发明人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Shintaro Adachi
IPC分类号： G06K9/34
CPC分类号： H04N1/56
摘要： An image processing apparatus includes a separation section, a background color setting section, and a generating section. The separation section separates at least one image component having different attributes contained in electronic document data expressing an original image. The background color setting section selects a coloring method, from among a plurality of coloring methods for coloring a background, according to software to be used and sets a background color. The generating section generates software data corresponding to the software by coloring the background color based on the setting of the background color setting section, and re-arranging the at least one image component.
摘要翻译：图像处理设备包括分离部分，背景颜色设置部分和生成部分。分离部将表示原始图像的电子文档数据中包含的具有不同属性的至少一个图像分量分离。背景颜色设置部分根据要使用的软件从背景颜色的多种着色方法中选择着色方法，并设置背景颜色。生成部根据背景颜色设定部的设定，对背景颜色进行着色，生成与软件对应的软件数据，并重新配置至少一个图像成分。

8. 发明申请

US20110222762A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM STORAGE MEDIUM 有权
标题翻译：图像处理设备，图像处理方法，图像处理程序存储介质
公开(公告)号：US20110222762A1
公开(公告)日：2011-09-15
申请号：US12868413
申请日：2010-08-25
申请人： Chihiro MATSUGUMA , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Shintaro ADACHI
发明人： Chihiro MATSUGUMA , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Shintaro ADACHI
IPC分类号： G06K9/34
CPC分类号： H04N1/56
摘要： An image processing apparatus includes a separation section, a background color setting section, and a generating section. The separation section separates at least one image component having different attributes contained in electronic document data expressing an original image. The background color setting section selects a coloring method, from among a plurality of coloring methods for coloring a background, according to software to be used and sets a background color. The generating section generates software data corresponding to the software by coloring the background color based on the setting of the background color setting section, and re-arranging the at least one image component.
摘要翻译：图像处理设备包括分离部分，背景颜色设置部分和生成部分。分离部将表示原始图像的电子文档数据中包含的具有不同属性的至少一个图像分量分离。背景颜色设置部分根据要使用的软件从背景颜色的多种着色方法中选择着色方法，并设置背景颜色。生成部根据背景颜色设定部的设定，对背景颜色进行着色，生成与软件对应的软件数据，并重新配置至少一个图像成分。

9. 发明申请

US20100225984A1 IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：图像处理装置和图像形成装置
公开(公告)号：US20100225984A1
公开(公告)日：2010-09-09
申请号：US12570793
申请日：2009-09-30
申请人： Hiroshi NIINA , Ayumi ONISHI , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Zhenrui ZHANG , Chihiro MATSUGUMA
发明人： Hiroshi NIINA , Ayumi ONISHI , Hiroyoshi UEJO , Kazuhiro OHYA , Katsuya KOYANAGI , Zhenrui ZHANG , Chihiro MATSUGUMA
IPC分类号： H04N1/46 , G09G3/36
CPC分类号： H04N1/40062
摘要： An image processing apparatus includes: a first determination unit that determines whether each of an image regions is for a vector image; a color number counting unit that counts the number of colors in the pixels of high-resolution image data; a frequency counting unit that counts a number of times where the difference between the colors of each of the pixels in the high-resolution image data and the colors of at least one pixel located around each of those pixels is greater than or equal to a threshold; a second determination unit that determines that the image region is not an image region for a vector image; and a generation unit that generates image data in which a process for rendering images in the image regions determined by the first determination unit to be image regions for vector images is defined by numerical values or numerical formulas.
摘要翻译：一种图像处理装置，包括：第一确定单元，确定每个图像区域是否用于矢量图像; 色数计数单元，对高分辨率图像数据的像素中的颜色数进行计数; 频率计数单元，其计数高分辨率图像数据中的每个像素的颜色与位于每个像素周围的至少一个像素的颜色之间的差异大于或等于阈值的次数 ; 确定图像区域不是矢量图像的图像区域的第二确定单元; 以及生成单元，其生成图像数据，其中通过数值或数值式定义用于将由第一确定单元确定的图像区域中的图像作为用于矢量图像的图像区域的处理的处理。

10. 发明授权

US08447143B2 Image processing apparatus and storage medium storing image processing program 有权
标题翻译：图像处理装置和存储图像处理程序的存储介质
公开(公告)号：US08447143B2
公开(公告)日：2013-05-21
申请号：US13008343
申请日：2011-01-18
申请人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Shintaro Adachi
发明人： Chihiro Matsuguma , Hiroyoshi Uejo , Kazuhiro Ohya , Katsuya Koyanagi , Shintaro Adachi
IPC分类号： G06K9/03
CPC分类号： G06K9/346 , G06K2209/01 , G06T11/60
摘要： An image processing apparatus that includes a character recognition component, a determining component and a generating component is provided. The determining component determines, when document data is generated that contains first data representing the document and representing the entity in which the characters are mixed and second data containing character code data of the characters recognized by the character recognition component and representing a character block displaying the characters represented by the character code data, whether to hide the character block represented by the second data behind the entity represented by the first data or to display the character block represented by the second data in front of the entity represented by the first data when the document represented by the document data is displayed, based on lightness or distribution of the lightness of a background region around the characters of the entity or the like.
摘要翻译：提供了一种包括字符识别组件，确定组件和生成组件的图像处理设备。确定部件确定当生成包含表示文档的第一数据并且表示其中混合了字符的实体的文档数据的第二数据和包含由字符识别组件识别的字符的字符代码数据的第二数据并且表示显示由字符代码数据表示的字符，是否隐藏由第一数据表示的实体后面的第二数据表示的字符块，或者当由第一数据表示的实体前面显示由第二数据表示的字符块时基于文档数据表示的文档，基于实体的字符周围的背景区域的亮度的亮度或分布来显示。

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