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    • 12. 发明授权
    • Methods, systems, and media to enhance image processing in a color reprographic system
    • 用于增强彩色复印系统中图像处理的方法,系统和媒体
    • US07639392B2
    • 2009-12-29
    • US10693760
    • 2003-10-24
    • Hong LiJoseph Stanley CzyszczewskiJames T. Smith, II
    • Hong LiJoseph Stanley CzyszczewskiJames T. Smith, II
    • H04N1/58H04N1/48
    • H04N1/6033
    • Methods, systems, and media to enhance image processing for a color reprographic system are disclosed. Embodiments of the invention may calibrate a component like scanner and/or printer in response to user input and/or coupling the component to the reprographic system. More specifically, embodiments may generate correction parameters that describe differences in color values between an image scanned by a scanner or an image printed by the printer by comparing the outputs to known characteristics like color values for the image. Some embodiments comprise a graphical user interface (GUI) to communicate with the user, allowing the user to select user preferences to change, for example, the brightness of an image being copied. Further embodiments incorporate network and phone system interfaces to communicate with remote components as well as to receive input from and/or output to other systems via email, facsimile, etc.
    • 公开了用于增强彩色再现系统的图像处理的方法,系统和媒体。 本发明的实施例可以响应于用户输入和/或将组件耦合到复制系统来校准诸如扫描仪和/或打印机的组件。 更具体地,实施例可以产生校正参数,其描述由扫描仪扫描的图像或由打印机打印的图像之间的颜色值的差异,通过将输出与已知特征(例如图像的颜色值)进行比较。 一些实施例包括与用户通信的图形用户界面(GUI),允许用户选择用户偏好以改变例如被复制的图像的亮度。 其他实施例将网络和电话系统接口与远程组件进行通信,以及通过电子邮件,传真等从其他系统接收和/或输出输入。
    • 13. 发明授权
    • Methods, systems, and media to calibrate a reprographic system
    • 用于校准复制系统的方法,系统和媒体
    • US07557964B2
    • 2009-07-07
    • US10403971
    • 2003-03-28
    • James T. Smith, IIHong LiJoseph Stanley CzyszczewskiMikel Stanich
    • James T. Smith, IIHong LiJoseph Stanley CzyszczewskiMikel Stanich
    • H04N1/00H04N1/46
    • H04N1/4072H04N1/60
    • Methods, systems, and media to calibrate a reprographic system are disclosed. Embodiments of the invention may calibrate a component like scanner and/or printer in response to user input and/or coupling the component to the reprographic system. More specifically, embodiments may generate a curve that describes tone differences between an image scanned by a scanner or an image printed by the printer by comparing the outputs to acceptable tone descriptions for the image. Some embodiments comprise a graphical user interface (GUI) to communicate with the user, allowing the user to select user preference curves to change, for example, the brightness of an image being copied. Some embodiments incorporate network and phone system interfaces to communicate with remote components as well as to receive input from and/or output to other systems via email, facsimile, etc.
    • 公开了用于校准复制系统的方法,系统和介质。 本发明的实施例可以响应于用户输入和/或将组件耦合到复制系统来校准诸如扫描仪和/或打印机的组件。 更具体地,实施例可以生成描述由扫描仪扫描的图像或由打印机打印的图像之间的色差的曲线,通过将输出与图像的可接受的色调描述进行比较。 一些实施例包括与用户通信的图形用户界面(GUI),允许用户选择用户偏好曲线来改变例如被复制的图像的亮度。 一些实施例将网络和电话系统接口与远程组件进行通信,以及通过电子邮件,传真等从其他系统接收和/或输出输入。