Image processing for converting color images into monochrome pattern
images
    2.
    发明授权
    Image processing for converting color images into monochrome pattern images 失效
    用于将彩色图像转换为单色图案图像的图像处理

    公开(公告)号:US5726781A

    公开(公告)日:1998-03-10

    申请号:US425161

    申请日:1995-04-19

    IPC分类号: H04N1/40 H04N1/46

    CPC分类号: H04N1/40012

    摘要: An image processing apparatus reads color images, identifies the colors of an read color image, converts the color image into a monochrome image, synthesizes color recognition information on the monochrome image, and prints the resulting synthesized image as a monochrome image. As a result, even if a low-priced printer is employed, it is possible to provide a monochrome image permitting recognition of the colors of the color original, or quick identification of differences among the colors thereof. Moreover, this allows a user to specify a desired graphic pattern to be associated with a given color, and to obtain collation tables independently of the monochrome image, or to print the specified graphic pattern with any variable magnification power.

    摘要翻译: 图像处理装置读取彩色图像,识别读取的彩色图像的颜色,将彩色图像转换为单色图像,合成关于单色图像的颜色识别信息,并将所得到的合成图像打印为单色图像。 结果,即使使用低价打印机,也可以提供允许识别彩色原稿的颜色的单色图像或其颜色之间的差异的快速识别。 此外,这允许用户指定与给定颜色相关联的期望图形图案,并且独立于单色图像获得对照表,或以任何可变放大倍率打印指定的图形图案。

    Image processing apparatus for processing discriminated color regions
within specified boundaries
    4.
    发明授权
    Image processing apparatus for processing discriminated color regions within specified boundaries 失效
    用于处理指定边界内的区分色区域的图像处理装置

    公开(公告)号:US5760929A

    公开(公告)日:1998-06-02

    申请号:US223814

    申请日:1994-04-06

    CPC分类号: H04N1/40012 H04N1/46 H04N1/62

    摘要: An image processing apparatus of a digital copying machine or the like comprises: a color discriminating circuit to discriminate a color of an input image; a discrimination image generator to generate a color discrimination image in accordance with the discriminated color; and a trimming circuit to trim a boundary portion between the color discrimination image generated and another image. A blank portion or a boundary line is formed in the boundary portion between the color discrimination image and another image. The trimming circuit can also trim a portion in the color discrimination image in the boundary portion.

    摘要翻译: 数字复印机等的图像处理装置包括:颜色识别电路,用于区分输入图像的颜色; 识别图像生成器,用于根据所识别的颜色生成颜色辨别图像; 以及修剪电路,用于修剪所生成的颜色识别图像与另一图像之间的边界部分。 在颜色识别图像与另一图像之间的边界部分中形成空白部分或边界线。 修整电路还可以修剪边界部分中的颜色辨别图像中的一部分。

    Image forming apparatus, control method therefor, and program for implementing the control method
    6.
    发明申请
    Image forming apparatus, control method therefor, and program for implementing the control method 失效
    图像形成装置及其控制方法,以及用于实现控制方法的程序

    公开(公告)号:US20060023245A1

    公开(公告)日:2006-02-02

    申请号:US11192443

    申请日:2005-07-28

    IPC分类号: G06F3/12

    摘要: An image forming apparatus which is capable of bringing processing devices, such as sheet feed devices and post-processing devices connected respectively to the image forming apparatus, into operable states in timing optimal for carrying out an image forming job, thereby improving productivity and operation rate of the image forming apparatus as well as saving energy. A print job is analyzed to determine at least one sheet feed device and at least one post-processing device to be used in executing the print job, and states of the determined devices are checked to determine at least one of the sheet feed device and the post-processing device to be caused to start a preparatory operation in advance before the print job is executed. Power supply to the at least one of the sheet feed device and the post-processing device is turned on in timing such that the preparatory operation is completed in time for the start of execution of the print job.

    摘要翻译: 一种图像形成装置,其能够使处理装置,例如片材馈送装置和后处理装置分别连接到图像形成装置,以适于执行图像形成作业的定时最佳的可操作状态,从而提高生产率和操作速率 的图像形成装置以及节省能量。 分析打印作业以确定要在执行打印作业中使用的至少一个送纸装置和至少一个后处理装置,并且检查确定的装置的状态以确定片材进给装置和 后处理装置在执行打印作业之前预先开始准备操作。 在定时中打开供纸装置和后处理装置中的至少一个的电源,使得准备操作在打印作业开始执行的时间内完成。

    Image processing apparatus and method which process image on the basis of direction of document
    8.
    发明授权
    Image processing apparatus and method which process image on the basis of direction of document 失效
    基于文件方向处理图像的图像处理装置和方法

    公开(公告)号:US06314213B1

    公开(公告)日:2001-11-06

    申请号:US08927416

    申请日:1997-09-11

    IPC分类号: G06K920

    CPC分类号: G06K9/3208 G06K2209/01

    摘要: The direction of the document in the original image read by an image reader unit (101) is discriminated by a document direction discrimination unit (102). Rotation processing and the like are performed for the original image in accordance with the discriminated direction. The resultant image is output onto a recording paper sheet. When a fault diagnosis unit (103) diagnoses the document direction discrimination unit (102) and determines that the unit is faulty, the image processing apparatus recognizes the direction of the document in the original image on the basis of information provided from the operator through an operation unit (109), and executes the above processing.

    摘要翻译: 由图像读取单元(101)读取的原始图像中的文档的方向被文档方向判别单元(102)区分。 根据识别方向对原始图像执行旋转处理等。 所得图像被输出到记录纸上。 当故障诊断单元(103)诊断文档方向判别单元(102)并确定单元故障时,图像处理设备基于从操作者提供的信息,通过以下操作来识别原始图像中的文档的方向: 操作单元(109),并执行上述处理。

    Copying apparatus and sheet size detecting device adapted for use therein
    10.
    发明授权
    Copying apparatus and sheet size detecting device adapted for use therein 失效
    适用于其中的复印装置和片材尺寸检测装置

    公开(公告)号:US5689759A

    公开(公告)日:1997-11-18

    申请号:US622183

    申请日:1996-03-25

    IPC分类号: G03G15/00

    摘要: A copying apparatus provided with a manual sheet feeding device, including an image formation control unit for controlling an image forming operation, a manual input device for designating the size of a copying sheet placed on the manual sheet feeding device, a memory for memorizing the sheet size designated by the manual input device, and a display for displaying the sheet size memorized by the memory. The image formation control unit controls the image forming operation in accordance with the size designated by the manual input device.

    摘要翻译: 一种具有手动送纸装置的复印装置,包括用于控制图像形成操作的图像形成控制单元,用于指定放置在手动送纸装置上的复印纸的尺寸的手动输入装置,用于记忆纸张的存储器 由手动输入装置指定的尺寸,以及用于显示由存储器存储的纸张尺寸的显示器。 图像形成控制单元根据由手动输入装置指定的尺寸来控制图像形成操作。