Image processing apparatus
    1.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US6014457A

    公开(公告)日:2000-01-11

    申请号:US958300

    申请日:1997-10-27

    摘要: An image processing apparatus for converting input color image signals to image recording signals to be sent to an image forming apparatus. The image processing apparatus comprises: a first color converting unit for converting the input color image signals to three-variable color signals independent of devices; a second color converting unit for converting the three-variable color signals to the image recording signals; and a parameter determining unit for determining parameters of the first color converting unit. The parameter determining unit determines the parameters so as to make characteristic colors in the input color image signals coincide with predetermined colors and to maintain linearities of color reproduction characteristics of an output image from the image forming apparatus.

    摘要翻译: 一种图像处理装置,用于将输入彩色图像信号转换成图像记录信号,以发送到图像形成装置。 该图像处理装置包括:第一颜色转换单元,用于将输入彩色图像信号转换为独立于设备的三变色信号; 第二颜色转换单元,用于将三变色信号转换成图像记录信号; 以及参数确定单元,用于确定第一颜色转换单元的参数。 参数确定单元确定参数,以使输入彩色图像信号中的特征颜色与预定颜色一致,并且保持来自图像形成装置的输出图像的色彩再现特性的线性。

    Image processing device and image forming apparatus
    2.
    发明授权
    Image processing device and image forming apparatus 失效
    图像处理装置和图像形成装置

    公开(公告)号:US06233062B1

    公开(公告)日:2001-05-15

    申请号:US08962848

    申请日:1997-11-03

    IPC分类号: H04N140

    CPC分类号: H04N1/3877 H04N1/40

    摘要: It is made possible to prevent decrease in the density due to the image output characteristic of the image output unit in the subscanning direction by means of a method according to the present invention capable of real-time processing without causing the circuit capacity and the memory to be increased. In an image input unit 100, the input image data is acquired so that its time series direction becomes a direction indicated by an arrow 42 corresponding to the subscanning direction of an image output unit 300. The input image data from the image input unit 100 is corrected in accordance with the image output characteristic of the image output unit 300 in the subscanning direction. The image data after the correction is rotationally processed so that its time series direction becomes a direction indicated by an arrow 41 corresponding to the main scanning direction of the image output unit 300. The image data after the rotary processing is sent to the image output unit 300.

    摘要翻译: 借助于根据本发明的方法,可以防止图像输出单元在副扫描方向上的图像输出特性导致的密度降低,从而能够实时地处理电路容量和存储器 增加。 在图像输入单元100中,获取输入图像数据,使得其时间序列方向变为与图像输出单元300的副扫描方向对应的箭头42所示的方向。来自图像输入单元100的输入图像数据是 根据副扫描方向上的图像输出单元300的图像输出特性进行校正。 旋转处理校正后的图像数据,使其时间序列方向成为与图像输出部300的主扫描方向对应的箭头41所示的方向。旋转处理后的图像数据被发送到图像输出部 300。

    Image formation device and image processing device
    3.
    发明授权
    Image formation device and image processing device 有权
    图像形成装置和图像处理装置

    公开(公告)号:US06459502B1

    公开(公告)日:2002-10-01

    申请号:US09388932

    申请日:1999-09-02

    IPC分类号: H04N146

    CPC分类号: H04N1/58

    摘要: The invention provides an image formation device based on the electrophotographic system, whereby, when an outputted image varies from the halftone area to the background area in the sub-scanning direction, the density reduction of a rear end area of the halftone area that borders on the background area can be prevented, by means of simplified and small-scale processing. In this image formation device, a backward edge of the halftone area that borders on the background area is extracted, and an image data value of the background area including m pixels after this backward edge in the sub-scanning direction, of input image data Si, is modified to a setting value with correction data. The setting value is set to a value slightly lower than the threshold value corresponding to the dot area coverage of an image recurrence start point. If there is a halftone area whose image data value given by input image data Sib is greater than the threshold value, or a background area whose image data value is greater than the setting value, in an area including m pixels in the sub-scanning direction after the backward edge of the halftone area given by input image data Sia, the value of the image data with regard to that area will not be modified, and only the value of the image data with regard to the area from the backward edge of the halftone area to that area will be modified to the setting value.

    摘要翻译: 本发明提供了一种基于电子照相系统的图像形成装置,当输出的图像从副扫描方向上的半色调区域到背景区域变化时,接近的半色调区域的后端区域的密度降低 可以通过简化和小规模的处理来防止背景区域。 在该图像形成装置中,提取与背景区域相邻的半色调区域的后方边缘,并且输入图像数据Si的背面区域的图像数据值包括在副扫描方向后的后沿之后的m个像素 被修改为具有校正数据的设定值。 设定值被设定为略低于与图像复现开始点的点区域覆盖率对应的阈值的值。 如果存在由输入图像数据Sib给出的图像数据值大于阈值的半色调区域或者图像数据值大于设定值的背景区域,则在副扫描方向上包括m个像素的区域 在由输入图像数据Sia给出的半色调区域的后沿之后,关于该区域的图像数据的值将不被修改,并且只有图像数据的值相对于来自 该区域的半色调区域将被修改为设置值。

    Image processing system
    7.
    发明授权
    Image processing system 失效
    图像处理系统

    公开(公告)号:US5796869A

    公开(公告)日:1998-08-18

    申请号:US707981

    申请日:1996-08-30

    摘要: An image processing system which reads an image on an original document every pixel by a scanner, processes the read image data, and outputs the processed image data. The image processing system includes a system for recognizing a circular image of a specific color. The recognizing system includes a specific color detecting unit for detecting a specific color on an image on an original document; a first image detecting unit for detecting, in the image detected by the specific color detecting unit, images of the specific color at positions spaced from each other by a first distance corresponding to a diameter of a circle on a line extending in a fast scan direction; a second image detecting unit for detecting intersections of the circle having the diameter equal to the first distance and a line separated by a predetermined distance from a center of the circle in a slow scan direction when the specific color images are detected by the first image detecting unit; and a specific color image determining unit for determining that a contour containing the images of the specific color, detected by the three detecting units, is circular on the basis of the detection of a pitch line of a second distance by the second image detecting unit.

    摘要翻译: 一种图像处理系统,其通过扫描仪读取每个像素的原稿上的图像,处理读取的图像数据,并输出处理后的图像数据。 图像处理系统包括用于识别特定颜色的圆形图像的系统。 识别系统包括用于检测原始文档上的图像上的特定颜色的特定颜色检测单元; 第一图像检测单元,用于在由特定颜色检测单元检测到的图像中检测在与快速扫描方向延伸的线上的圆的直径相对应的相互间隔的位置处的特定颜色的图像 ; 第二图像检测单元,用于当通过第一图像检测检测到特定彩色图像时,检测具有等于第一距离的直径的圆的交点和与慢扫描方向上的圆的中心隔开预定距离的线 单元; 以及特定颜色图像确定单元,用于基于由第二图像检测单元检测到第二距离的音调线,确定包含由三个检测单元检测的特定颜色的图像的轮廓是圆形的。

    Image pickup apparatus and subject ID adding method
    8.
    发明授权
    Image pickup apparatus and subject ID adding method 失效
    图像拾取装置和主题ID添加方法

    公开(公告)号:US07646409B2

    公开(公告)日:2010-01-12

    申请号:US11074846

    申请日:2005-03-09

    IPC分类号: H04N5/76 G03B17/24

    摘要: An image pickup apparatus includes an image data acquisition part that acquires image data obtained by photographing a subject, a subject ID acquisition part that acquires, on the basis of a signal obtained from the subject, a subject ID to identify the subject, and a memory that stores the image data acquired by the image data acquisition part and the subject ID acquired by the subject ID acquisition part, the image data and the subject ID being related. A subject ID adding method includes acquiring image data obtained by photographing a subject, acquiring, on the basis of a signal obtained from the subject, a subject ID to identify the subject, and connecting the image data and the subject ID to store them.

    摘要翻译: 一种图像拾取装置,包括获取通过拍摄对象获得的图像数据的图像数据获取部,基于从被检体获得的信号获取用于识别被检体的被检体ID的被检体ID取得部,以及存储部 其存储由图像数据获取部获取的图像数据和由被摄体ID获取部获取的对象ID,与相关的图像数据和被摄体ID相关联。 被摄体ID添加方法包括获取通过拍摄对象获得的图像数据,基于从被摄体获得的信号获取用于识别被摄体的被摄体ID,并连接图像数据和被摄体ID以进行存储。

    Apparatus and method for producing member having hidden information, image formation apparatus, print control apparatus, service method, and program
    9.
    发明授权
    Apparatus and method for producing member having hidden information, image formation apparatus, print control apparatus, service method, and program 失效
    用于制造具有隐藏信息的构件的装置和方法,图像形成装置,打印控制装置,服务方法和程序

    公开(公告)号:US07526220B2

    公开(公告)日:2009-04-28

    申请号:US11896885

    申请日:2007-09-06

    IPC分类号: G03G15/20 G03G15/22 G03G15/24

    摘要: An apparatus produces a member having hidden information in which a sheet of conceal paper for hiding the information and a sheet of recording paper having an image recorded thereon are bonded releasably. The apparatus includes a recording paper supply section, a conceal paper supply section, and a fixing section. The recording paper supply section supplies the sheet of recording paper. The conceal paper supply section supplies the sheet of conceal paper. The fixing section fixes the image, which is formed on the sheet of recording paper supplied from the recording paper supply section, onto the sheet of recording paper, and bonds the sheet of conceal paper supplied from the conceal paper supply section to the sheet of recording paper simultaneously.

    摘要翻译: 一种装置产生具有隐藏信息的构件,其中用于隐藏信息的一张隐藏纸和其上记录有图像的一张记录纸被可释放地粘合。 该装置包括记录纸供给部,隐藏纸供给部和固定部。 记录纸供给部供给记录纸。 隐藏纸供应部分提供一张隐藏纸。 固定部将形成在从记录纸供给部供给的记录纸上形成的图像固定在记录纸上,并将从隐藏纸供给部供给的隐藏纸张粘贴到记录纸上 纸张同时。

    Apparatus and method for producing member having hidden information, image formation apparatus, print control apparatus, service method, and program
    10.
    发明申请
    Apparatus and method for producing member having hidden information, image formation apparatus, print control apparatus, service method, and program 失效
    用于制造具有隐藏信息的构件的装置和方法,图像形成装置,打印控制装置,服务方法和程序

    公开(公告)号:US20080013976A1

    公开(公告)日:2008-01-17

    申请号:US11896885

    申请日:2007-09-06

    IPC分类号: G03G15/20

    摘要: An apparatus produces a member having hidden information in which a sheet of conceal paper for hiding the information and a sheet of recording paper having an image recorded thereon are bonded releasably. The apparatus includes a recording paper supply section, a conceal paper supply section, and a fixing section. The recording paper supply section supplies the sheet of recording paper. The conceal paper supply section supplies the sheet of conceal paper. The fixing section fixes the image, which is formed on the sheet of recording paper supplied from the recording paper supply section, onto the sheet of recording paper, and bonds the sheet of conceal paper supplied from the conceal paper supply section to the sheet of recording paper simultaneously.

    摘要翻译: 一种装置产生具有隐藏信息的构件,其中用于隐藏信息的一张隐藏纸和其上记录有图像的一张记录纸被可释放地粘合。 该装置包括记录纸供给部,隐藏纸供给部和固定部。 记录纸供给部供给记录纸。 隐藏纸供应部分提供一张隐藏纸。 固定部将形成在从记录纸供给部供给的记录纸上形成的图像固定在记录纸上,并将从隐藏纸供给部供给的隐藏纸张粘贴到记录纸上 纸张同时。