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公开(公告)号：US5960229A
公开(公告)日：1999-09-28
申请号：US989688
申请日：1997-12-12
申请人： Shigeo Fukuoka , Masahiro Funada , Yukari Toda
发明人： Shigeo Fukuoka , Masahiro Funada , Yukari Toda
CPC分类号： H04N1/00681 , G03G2215/00582 , G03G2215/00594
摘要： The type of a document placed on the platen of an image forming apparatus is designated by the operator, a character area in the document is discriminated based upon an image signal obtained by reading the document, the orientation of the document is sensed based upon the discriminated character area and the type of document designated, and the image signal is processed based upon the sensed orientation of the document so as to obtain correctly oriented text at output of a prescribed image, such as a double-sided print image or layout of images of reduced size.
摘要翻译： 放置在图像形成装置的台板上的文件的类型由操作者指定，基于通过读取文档获得的图像信号来鉴别文档中的字符区域，基于所识别的文档来检测文档的取向 字符区域和指定的文档类型，并且基于感测到的文档的取向来处理图像信号，以便在诸如双面打印图像或双面打印图像的布局的图像的输出处获得正确定向的文本 尺寸减小
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公开(公告)号：US06411743B1
公开(公告)日：2002-06-25
申请号：US09592547
申请日：2000-06-12
申请人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
发明人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
IPC分类号： G06K936
CPC分类号： H04N1/3875 , G06K9/3208 , G06K2209/01 , H04N1/3877
摘要： An image forming apparatus for inputting an original image and forming an image on a recording medium, includes an image direction detection unit for detecting the image direction of an original image, and a control unit for controlling image forming device to perform predetermined image forming processing in accordance with the detection result of the image direction detection unit. The image direction detection unit outputs a degree of determination as the detection result of the image direction, and a level for determining whether or not the predetermined image processing is done is set for the degree of determination.
摘要翻译： 一种用于输入原始图像并在记录介质上形成图像的图像形成装置，包括用于检测原始图像的图像方向的图像方向检测单元，以及用于控制图像形成装置执行预定图像形成处理的控制单元 根据图像方向检测单元的检测结果。 图像方向检测单元输出作为图像方向的检测结果的确定度，并且确定是否对预定图像处理完成的水平被设置为确定度。
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公开(公告)号：US06624910B1
公开(公告)日：2003-09-23
申请号：US09593124
申请日：2000-06-13
申请人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
发明人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
IPC分类号： G06F1500
CPC分类号： H04N1/3875 , G06K9/3208 , G06K2209/01 , H04N1/3877
摘要： An image forming apparatus for inputting an original image and forming an image on a recording medium, includes an image direction detection unit for detecting the image direction of an original image, and a control unit for controlling image forming device to perform predetermined image forming processing in accordance with the detection result of the image direction detection unit. The image direction detection unit outputs a degree of determination as the detection result of the image direction, and a level for determining whether or not the predetermined image processing is done is set for the degree of determination.
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公开(公告)号：US06173088B2
公开(公告)日：2001-01-09
申请号：US08941048
申请日：1997-09-30
申请人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
发明人： Shokyo Koh , Toshiaki Yagasaki , Masahiro Funada , Yukari Toda
IPC分类号： G06K936
CPC分类号： H04N1/3875 , G06K9/3208 , G06K2209/01 , H04N1/3877
摘要： An image forming apparatus for inputting an original image and forming an image on a recording medium, includes an image direction detection unit for detecting the image direction of an original image, and a control unit for controlling image forming device to perform predetermined image forming processing in accordance with the detection result of the image direction detection unit. The image direction detection unit outputs a degree of determination as the detection result of the image direction, and a level for determining whether or not the predetermined image processing is done is set for the degree of determination.
摘要翻译： 一种用于输入原始图像并在记录介质上形成图像的图像形成装置，包括用于检测原始图像的图像方向的图像方向检测单元，以及用于控制图像形成装置执行预定图像形成处理的控制单元 根据图像方向检测单元的检测结果。 图像方向检测单元输出作为图像方向的检测结果的确定度，并且确定是否对预定图像处理完成的水平被设置为确定度。
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5.发明授权Image processing apparatus for laying out plurality of images in conformity with image orientation 失效图像处理装置，用于根据图像取向布置多个图像
公开(公告)号：US6041205A
公开(公告)日：2000-03-21
申请号：US881274
申请日：1997-06-24
申请人： Masahiro Funada , Yukari Toda
发明人： Masahiro Funada , Yukari Toda
CPC分类号： G03G15/04018 , H04N1/3875
摘要： A copier includes a reader for reading a document image, an orientation sensor for sensing orientation of characters in the document image that has entered from the reader, a size sensor for sensing the size of the document image that has entered from the reader, an image processor for zooming the document image at a magnification that conforms to results of sensing performed by the orientation sensor and size sensor, and laying out a plurality of document images as a single image, and a printer for printing the images laid out by the image processor.
摘要翻译： 复印机包括用于读取文档图像的读取器，用于感测从读取器输入的文档图像中的字符的取向的定向传感器，用于感测从读取器输入的文档图像的尺寸的尺寸传感器，图像 处理器，用于以符合由定向传感器和尺寸传感器执行的感测结果的放大倍数放大文档图像，以及将多个文档图像布置为单个图像;以及打印机，用于打印由图像处理器布置的图像 。
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公开(公告)号：US06473196B2
公开(公告)日：2002-10-29
申请号：US08931368
申请日：1997-09-16
申请人： Akihiro Usami , Makoto Takaoka , Masahiro Funada , Shigeo Fukuoka , Rieko Akiba , Tomotoshi Kanatsu
发明人： Akihiro Usami , Makoto Takaoka , Masahiro Funada , Shigeo Fukuoka , Rieko Akiba , Tomotoshi Kanatsu
IPC分类号： G06K1502
CPC分类号： H04N1/3248 , H04N1/32464 , H04N1/3875 , H04N2201/3288
摘要： A user designates a two-sided copying mode, a reduced-scale copying mode, a vertical or horizontal binding direction, and the like from a control panel. An original image is magnification-varied at a designated reduction magnification, and the reduced image is stored in a page memory. In the case of an odd page (front surface) in a single-sided or two-sided copying mode, a &ggr; conversion circuit reads out and outputs stored image data in the normal order, thus forming images. On the other hand, in the case of an even page (back page) in the two-sided copying mode, whether the horizontal or vertical binding direction is designated is checked. If the binding direction agrees with the reversing axis direction of a paper sheet upon copying, images are read out in the normal order. When the vertical binding direction is designated, images are read out in an order opposite to the normal order, so that each page is rotated through 180°. Images are copied in the designated layout.
摘要翻译： 用户从控制面板指定双面复印模式，缩小尺寸复印模式，垂直或水平装订方向等。 原始图像以指定的缩小倍率进行放大变化，并且缩小图像被存储在页面存储器中。 在单面或双面复印模式下为奇数页（正面）的情况下，伽马转换电路以正常顺序读出并输出存储的图像数据，从而形成图像。 另一方面，在双面复印模式下的偶数页（背页）的情况下，是否指定了水平或垂直装订方向。 如果装订方向与纸张的反转轴方向一致，则以正常顺序读出图像。 当指定垂直装订方向时，以与正常顺序相反的顺序读出图像，使得每页旋转180°。 图像在指定的布局中复制。
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公开(公告)号：US08773592B2
公开(公告)日：2014-07-08
申请号：US13023872
申请日：2011-02-09
申请人： Masahiro Funada
发明人： Masahiro Funada
IPC分类号： H03M1/12
摘要： A display apparatus is configured to control a clock generator so that a phase of a clock can maximize an integrated evaluation value that is an integrated value of a differential absolute value between adjacent pixels in an image display unit over one frame of a plurality of digital video signals corresponding to a plurality of clocks having different phases generated by the clock generator when a value made by dividing a maximum value of the integrated evaluation value by a minimum value of the integrated evaluation value is larger than a threshold, and to control the clock generator so that the phase of the clock can correspond to an intermediate position in a phase range in which the position becomes constant relative to the phase of the clock when the value made by dividing the maximum value by the minimum value is equal to or smaller than the threshold.
摘要翻译： 显示装置被配置为控制时钟发生器，使得时钟的相位可以使多个数字视频的一帧上的图像显示单元中的相邻像素之间的差分绝对值的积分值最大化的综合评估值 当通过将积分评价值的最大值除以积分评估值的最小值而得到的值大于阈值时，对应于由时钟发生器产生的具有不同相位的多个时钟的信号，并且控制时钟发生器 使得当通过将最大值除以最小值而得到的值等于或小于时钟的相位时，相位相对于时钟相位相对于时钟相位恒定的相位范围的中间位置 阈。
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公开(公告)号：US07103221B2
公开(公告)日：2006-09-05
申请号：US10291496
申请日：2002-11-12
CPC分类号： H04N1/40062 , G06K15/02 , G06K15/1822 , G06K15/1852 , G06K2215/0065 , H04N1/4056
摘要： In order to produce a high-quality output of an image which is a mixture of images having different characteristics, there is provided an image processing apparatus having an image memory storing an entered color image and a feature detector, arranged for detecting a feature signal from the entered color image and storing the feature signal in the image memory. The feature signal represents a feature of the entered color image. An outputter is arranged for reading an image signal of the entered color image and the feature signal thereof out of the image memory, and outputting the image and feature signals as a recording signal. Processors are arranged for respectively processing one of a number of color components, which represent color image information, in accordance with the recording signal. The detection and storage in the image memory of feature signals and the readout of the image signal and associated feature signal from the image memory are performed in parallel.
摘要翻译： 为了产生作为具有不同特征的图像的混合的图像的高质量输出，提供了一种具有存储输入的彩色图像的图像存储器和特征检测器的图像处理装置，其被布置为检测来自 输入的彩色图像并将特征信号存储在图像存储器中。 特征信号表示输入的彩色图像的特征。 输出器被布置成用于从图像存储器中读出输入的彩色图像的图像信号及其特征信号，并输出图像和特征信号作为记录信号。 处理器被布置为根据记录信号分别处理表示彩色图像信息的多个颜色分量中的一个。 特征信号的图像存储器中的检测和存储以及来自图像存储器的图像信号和相关特征信号的读出并行执行。
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公开(公告)号：US06549657B2
公开(公告)日：2003-04-15
申请号：US08627567
申请日：1996-04-04
IPC分类号： G06K934
CPC分类号： H04N1/40062 , G06K15/02 , G06K15/1822 , G06K15/1852 , G06K2215/0065 , H04N1/4056
摘要： A PDL interpreter rasterizes image data, which are described in page description language, entered from a host computer, and stores the rasterized image data in an image memory. A CPU discriminates the type of image, pixel by pixel, by referring to the image data stored in the image memory, and stores a discrimination code, which indicates the result of discrimination, in a code memory. The CPU reads out image data that have been stored in the image memory and reads the discrimination code corresponding to these image data out of the code memory. The image data read out of the image memory are subjected to different binarizing processing by two binarizing circuits. Depending upon the discrimination code read out of the code memory, a selector selects the output of one of the two binarizing circuits and sends the selected image data to a printer. Accordingly, it is possible to obtain a high-quality image which is a mixture of images having different characteristics, such as an image containing character or line drawings, continuous grayscale images, etc.
摘要翻译： PDL解释器对从主计算机输入的以页面描述语言描述的图像数据进行光栅化，并将光栅化图像数据存储在图像存储器中。 CPU通过参照存储在图像存储器中的图像数据来逐个像素地识别图像的类型，并将指示鉴别结果的鉴别码存储在代码存储器中。 CPU读出已经存储在图像存储器中的图像数据，并从代码存储器中读出与这些图像数据相对应的识别代码。 从图像存储器读出的图像数据通过两个二值化电路进行不同的二值化处理。 根据从代码存储器读出的识别代码，选择器选择两个二值化电路之一的输出，并将所选择的图像数据发送到打印机。 因此，可以获得作为具有不同特征的图像的混合的高质量图像，例如包含字符或线条图像的图像，连续灰度图像等。
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10.发明授权Image processing apparatus including means for judging a chromatic portion of an image 失效图像处理装置包括用于判断图像的彩色部分的装置公开(公告)号：US06181819B2
公开(公告)日：2001-01-30
申请号：US08426628
申请日：1995-04-21
IPC分类号： H04N140
CPC分类号： H04N1/46
摘要： An image processing apparatus and method includes a device for judging the degree of color or lack of color of an input color image signal, judging dot areas in input color image signal and controlling a spacial filter or a density conversion device for processing the input image signal according to a judgment by the first and second judging results, the spacial filter or the density conversion device being controlled according to the judgment by the first and second judging results, wherein the image processing also includes the ability to independently set sharpness of each of a plurality of color component signals.
摘要翻译： 一种图像处理装置和方法包括：用于判断输入彩色图像信号的颜色程度或颜色不足的装置，判断输入彩色图像信号中的点区域，并控制空间滤波器或密度转换装置，以处理输入图像信号 根据第一和第二判断结果的判断，空间滤波器或密度转换装置根据第一和第二判断结果的判断进行控制，其中，图像处理还包括独立地设置每个的清晰度的能力 多个颜色分量信号。
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