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21.发明申请公开(公告)号：US20100220363A1
公开(公告)日：2010-09-02
申请号：US12781085
申请日：2010-05-17
IPC分类号： H04N1/409
CPC分类号： H04N1/506
摘要： Streak compensation in a digital printer is provided utilizing a spatially varying Printer Model and Run Time updates to generate Spatially Varying Tone Reproduction Curves (STRCs) which are used as actuators to compensate for streaks during run time. A full width array sensor is used to measure streak profiles and the STRCs are used as actuators to compensate for streaks. Streak profile measurements taken at a limited number of area coverage levels combined with a Printer Streaks Basis Function Model are used to estimate and project the streak behavior at all area coverage levels and at all inboard-to-outboard spatial locations. The projection is then used in a pixel-wise error feedback control scheme to drive each profile to a desired shape, thereby compensating for streaks.
摘要翻译： 使用空间变化的打印机型号和运行时间更新来提供数字打印机中的条纹补偿，以生成空间变化色调再现曲线（STRC），这些曲线用作执行器来补偿运行时间内的条纹。 全宽阵列传感器用于测量条纹轮廓，并且STRC用作致动器来补偿条纹。 在有限数量的区域覆盖水平和打印机条纹基础函数模型的条件下进行条纹分布测量用于估计和计算所有区域覆盖水平和所有内到外空间位置的条纹行为。 然后将投影用于像素方向的误差反馈控制方案，以将每个轮廓驱动到期望的形状，从而补偿条纹。
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22.发明授权Measurement of engine response curve in the presence of process direction noise 有权在存在过程方向噪声的情况下测量发动机响应曲线公开(公告)号：US07742713B2
公开(公告)日：2010-06-22
申请号：US11973561
申请日：2007-10-09
申请人： Howard Mizes , Claude S. Fillion
发明人： Howard Mizes , Claude S. Fillion
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/00067
摘要： Disclosed is a method and system for compensating for printer cross-process nonuniformity. The method and system provide a means to offset a cross-process uniformity profile associated with an image output device, such as a printer, where process direction noise is measured and the cross-process uniformity profile is adjusted accordingly to provide a better representation of the image output device cross-process uniformity profile.
摘要翻译： 公开了一种用于补偿打印机跨进程不均匀性的方法和系统。 该方法和系统提供了一种抵消与图像输出设备（例如打印机）相关联的交叉过程均匀性配置的方法，其中测量过程方向噪声并且相应地调整交叉过程均匀性分布以提供更好的表示 图像输出设备的交叉过程均匀性。
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公开(公告)号：US07734749B2
公开(公告)日：2010-06-08
申请号：US10686844
申请日：2003-10-16
申请人： Naveen Sharma , Michael R. Furst , Claude S. Fillion , Weixia Huang , Michael P. Kehoe , Arturo M. Lorenzo , Mary C. McCorkindale , Robert J. St. Jacques , Tracy E. Thieret , John C. Austin , Marc D. Daniels , Michael F. Cavanaugh
发明人： Naveen Sharma , Michael R. Furst , Claude S. Fillion , Weixia Huang , Michael P. Kehoe , Arturo M. Lorenzo , Mary C. McCorkindale , Robert J. St. Jacques , Tracy E. Thieret , John C. Austin , Marc D. Daniels , Michael F. Cavanaugh
IPC分类号： G06F15/173
CPC分类号： G06Q10/0875 , H04L29/06 , H04L67/10
摘要： The Device Model Agent (DMA), the device side technology module in Device Centric Services (DCS) system, is the main focus of this invention. DMA is a thin, efficient applications/services execution environment. DMA provides an embedded services platform for enabling system management applications and services. This allows a flexible, extensible, dynamic services management module allowing networked services to be designed, added, and managed within the system without modifications to devices, DCS system, or DMA itself. While this invention specifically describes the integration of benefits from DMA into document system devices, the concepts are equally applicable in other domains. The DMA runtime environment is a thin software interface layer that resides on a document system device between the Java runtime environment and embedded web server.
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24.发明申请SYSTEM AND METHOD TO COMPENSATE STREAKS USING A SPATIALLY VARYING PRINTER MODEL AND RUN TIME UPDATES 有权使用空间变化的打印机模型和运行时间更新来补偿条纹的系统和方法公开(公告)号：US20090296158A1
公开(公告)日：2009-12-03
申请号：US12277594
申请日：2008-11-25
申请人： Peter Paul , Claude S. Fillion
发明人： Peter Paul , Claude S. Fillion
IPC分类号： H04N1/409
CPC分类号： H04N1/6033 , H04N1/58 , H04N1/6041
摘要： Systems and methods are provided for compensating for streak defects in images formed by an image forming device, such as a digital printer. The methods include using a spatially varying printer model and run time updates to generate spatially varying tone reproduction curves (STRC actuation) in an iterative control system for improving streak correction in a digital printing machine. Streaks are rapidly learned and eliminated at cycle-up and tracked and eliminated during print run time using STRC actuation.
摘要翻译： 提供了系统和方法来补偿由诸如数字打印机的图像形成装置形成的图像中的条纹缺陷。 这些方法包括在迭代控制系统中使用空间变化的打印机模型和运行时间更新来产生空间变化的色调再现曲线（STRC致动），以改善数字印刷机中的条纹校正。 快速学习和消除条纹，并在使用STRC驱动的打印运行时间内跟踪和消除。
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25.发明申请Measurement of engine response curve in the presence of process direction noise 有权在存在过程方向噪声的情况下测量发动机响应曲线公开(公告)号：US20090092408A1
公开(公告)日：2009-04-09
申请号：US11973561
申请日：2007-10-09
申请人： Howard Mizes , Claude S. Fillion
发明人： Howard Mizes , Claude S. Fillion
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/00067
摘要： Disclosed is a method and system for compensating for printer cross-process nonuniformity. The method and system provide a means to offset a cross-process uniformity profile associated with an image output device, such as a printer, where process direction noise is measured and the cross-process uniformity profile is adjusted accordingly to provide a better representation of the image output device cross-process uniformity profile.
摘要翻译： 公开了一种用于补偿打印机跨进程不均匀性的方法和系统。 该方法和系统提供了一种抵消与图像输出设备（例如打印机）相关联的交叉过程均匀性配置的方法，其中测量过程方向噪声并且相应地调整交叉过程均匀性分布以提供更好的表示 图像输出设备的交叉过程均匀性。
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