公开(公告)号：US08259374B2

公开(公告)日：2012-09-04

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

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。

公开(公告)号：US20100232717A1

公开(公告)日：2010-09-16

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： G06K9/62

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。

公开(公告)号：US20050122544A1

公开(公告)日：2005-06-09

申请号：US10982831

申请日：2004-11-08

申请人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

发明人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

IPC分类号： G03G15/00 ,  G06K15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/21 ,  H04N1/387 ,  H04N1/40

CPC分类号： H04N1/00795 ,  H04N1/00822 ,  H04N1/203 ,  H04N2201/0081 ,  H04N2201/212

摘要： An image reading apparatus including: a paper supply section; a transporting path for transporting a document supplied from the paper supply section; a first sensor which reads an image on a first surface of the document from one side of the transporting path; a second sensor which reads an image on a second surface of the document from the other side of the transporting path; and an image processing section which is constituted so as to correspond to a first reading mode in which two sides of the document are read using the first sensor plural times, and a second reading mode in which two sides of the document are read using the first sensor and the second sensor, and which makes a registration position and direction of an output image in both the first and second reading mode the same.

摘要翻译： 一种图像读取装置，包括：供纸部; 用于运送从供纸部供给的文件的传送路径; 第一传感器，其从所述传送路径的一侧读取所述文件的第一表面上的图像; 第二传感器，其从所述传送路径的另一侧读取所述文件的第二表面上的图像; 以及图像处理部，其被构造成对应于使用第一传感器多次读取文档的两侧的第一读取模式，以及第二读取模式，其中使用第一读取模式读取文档的两侧 传感器和第二传感器，并且使第一和第二读取模式中的输出图像的配准位置和方向相同。

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。

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。

公开(公告)号：US20060171254A1

公开(公告)日：2006-08-03

申请号：US11298781

申请日：2005-12-12

申请人： Ayumi Onishi ,  Nobuo Inoue ,  Minoru Sodeura ,  Masataka Kamiya ,  Junji Kannari ,  Sadao Furuoya ,  Norio Hasegawa

发明人： Ayumi Onishi ,  Nobuo Inoue ,  Minoru Sodeura ,  Masataka Kamiya ,  Junji Kannari ,  Sadao Furuoya ,  Norio Hasegawa

IPC分类号： G01V1/00

CPC分类号： H04N1/4177 ,  G06K9/2063 ,  G06K2209/01

摘要： An image data processing device has an image identifying unit and a file generating unit. The image identifying unit identifies a common image that is common to each page and a non-common image that differs from page to page on the basis of inputted image data including a plurality of pages. The file generating unit generates separate files of the common image and the non-common image.

摘要翻译： 图像数据处理装置具有图像识别单元和文件生成单元。 图像识别单元基于包括多页的输入图像数据来识别每页共同的公共图像和不同页面的非共同图像。 文件生成单元生成公共图像和非共同图像的单独文件。

公开(公告)号：US20060160054A1

公开(公告)日：2006-07-20

申请号：US11298849

申请日：2005-12-12

申请人： Ayumi Onishi ,  Nobuo Inoue ,  Minoru Sodeura ,  Masataka Kamiya ,  Junji Kannari ,  Sadao Furuoya ,  Norio Hasegawa

发明人： Ayumi Onishi ,  Nobuo Inoue ,  Minoru Sodeura ,  Masataka Kamiya ,  Junji Kannari ,  Sadao Furuoya ,  Norio Hasegawa

IPC分类号： G09B3/00

CPC分类号： G09B7/02

摘要： An automatic grading method has processes of reading, identifying and calculating. A process of reading a document is performed and the document has one or more answers. A process of identifying the answers from the document is also performed. A process of calculating a score of the document based on a score of each answer is performed.

摘要翻译： 自动分级方法具有读取，识别和计算的过程。 执行读取文档的过程，并且文档具有一个或多个答案。 还执行从文档识别答案的过程。 执行基于每个答案的得分来计算文档的分数的处理。

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。

公开(公告)号：US07751099B2

公开(公告)日：2010-07-06

申请号：US10982831

申请日：2004-11-08

申请人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

发明人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

IPC分类号： H04N1/04 ,  G03G15/00

CPC分类号： H04N1/00795 ,  H04N1/00822 ,  H04N1/203 ,  H04N2201/0081 ,  H04N2201/212

摘要： An image reading apparatus including: a paper supply section; a transporting path for transporting a document supplied from the paper supply section; a first sensor which reads an image on a first surface of the document from one side of the transporting path; a second sensor which reads an image on a second surface of the document from the other side of the transporting path; and an image processing section which is constituted so as to correspond to a first reading mode in which two sides of the document are read using the first sensor plural times, and a second reading mode in which two sides of the document are read using the first sensor and the second sensor, and which makes a registration position and direction of an output image in both the first and second reading mode the same.

摘要翻译： 一种图像读取装置，包括：供纸部; 用于运送从供纸部供给的文件的传送路径; 第一传感器，其从所述传送路径的一侧读取所述文件的第一表面上的图像; 第二传感器，其从所述传送路径的另一侧读取所述文件的第二表面上的图像; 以及图像处理部，其被构造成对应于使用第一传感器多次读取文档的两侧的第一读取模式，以及第二读取模式，其中使用第一读取模式读取文档的两侧 传感器和第二传感器，并且使第一和第二读取模式中的输出图像的配准位置和方向相同。

公开(公告)号：US07626735B2

公开(公告)日：2009-12-01

申请号：US10939506

申请日：2004-09-14

申请人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

发明人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

IPC分类号： H04N1/04 ,  H04N1/40 ,  H04N1/00 ,  H04N1/46 ,  G03G15/00

CPC分类号： H04N1/207 ,  H04N1/12 ,  H04N1/192 ,  H04N1/2034 ,  H04N1/4095

摘要： The invention provides an image reading apparatus includes a feeder that feeds a sheet, a transfer path on which the sheet fed by the feeder is transferred, a first reading unit that captures a first image on a first face of the sheet from one side of the transfer path to obtain first image data, a second reading unit that captures a second image on a second face of the sheet from the other side of the transfer path to obtain second image data, and a correction unit that substantially equalizes image density of the first image data and that of the second image data in a case where the first image and the second image are captured at a single transfer of the sheet through the transfer path.

摘要翻译： 本发明提供一种图像读取装置，其特征在于，包括供纸单元，所述供纸装置输送由所述供纸器供给的所述纸张的传送路径，所述传送路径从所述传送路径的一侧捕获所述片材的第一面上的第一图像; 传送路径以获得第一图像数据;第二读取单元，从传送路径的另一侧捕获片材的第二面上的第二图像，以获得第二图像数据;以及校正单元，其基本上均衡第一图像数据的图像密度 在通过传送路径的片材的单次传送中捕获第一图像和第二图像的情况下，图像数据和第二图像数据的图像数据。