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    • 3. 发明授权
    • Softproofing via modeling print engine rendering characteristics
    • 通过建模打印引擎渲染特性进行软件防护
    • US08237985B2
    • 2012-08-07
    • US11756081
    • 2007-05-31
    • William S. JacobsDavid C. RobinsonMichael E. Farrell
    • William S. JacobsDavid C. RobinsonMichael E. Farrell
    • G06F15/00
    • G06F3/1248G06F3/1207G06F3/1208G06F3/1256
    • A softproofing system and method render an input document for display on a monitor to faithfully represent projected output from a target print engine, where the displayed document representation rendering is modeled to include internal print engine specific enhancements or characteristics of the target print engine. The system and method identify the target print engine and print engine specific rendering characteristics from the specified content, such as an input file, which may be a raster image or an electronic file in a PDL format. Specific print engine characteristics may include halftone screen identification, error diffusion identification, halftone dot shape, write white, write black, anti-aliasing, line width compensation and specific tone reproduction curves.
    • 软防护系统和方法呈现用于在监视器上显示的输入文档以忠实地表示来自目标打印引擎的投影输出,其中显示的文档表示呈现被建模以包括目标打印引擎的内部打印引擎特定的增强或特性。 该系统和方法从诸如可以是光栅图像或PDL格式的电子文件的输入文件中识别目标打印引擎和打印引擎特定的渲染特性。 特定的打印引擎特征可以包括半色调屏幕识别,误差扩散识别,半色调点形状,写入白色,写入黑色,抗锯齿,线宽补偿和特定色调再现曲线。
    • 6. 发明授权
    • Print device selection in a networked print job environment
    • 在联网打印作业环境中打印设备选择
    • US08233178B2
    • 2012-07-31
    • US12134513
    • 2008-06-06
    • David C. RobinsonMichael E. Farrell
    • David C. RobinsonMichael E. Farrell
    • G06F3/12G06K1/00G06Q10/00H04N1/00
    • H04N1/32502G06Q10/06315G06Q10/06395H04N1/2307H04N1/2315H04N1/233H04N1/2361H04N1/32529
    • What is disclosed is a novel system and method for selecting a printer in a document reproduction environment comprising a plurality of networked printing devices. In one embodiment, a document is received which is to be printed and a set of image quality requirements specific for the document are determined based on the document's image content. A threshold quality expectation level is set for the document based on the set of image quality requirements. Device specific image quality metrics are obtained for each of the networked printing devices and then compared with the threshold quality expectation level. A printing device which best exceeds the threshold quality expectation level is selected as a result of the comparison. The document is sent to the selected networked printing device. If none of the networked printing devices is found to meet the threshold then an operator is signaled that the document cannot be printed.
    • 所公开的是一种用于在包括多个网络打印设备的文档再现环境中选择打印机的新型系统和方法。 在一个实施例中,接收要打印的文档,并且基于文档的图像内容确定特定于文档的一组图像质量要求。 基于图像质量要求的集合为文档设置阈值质量期望水平。 为每个联网打印设备获得设备特定的图像质量度量,然后与阈值质量期望水平进行比较。 作为比较的结果,选择最佳超过阈值质量期望值的打印装置。 文件被发送到所选择的联网打印设备。 如果没有找到联网的打印设备达到阈值,则表示操作员无法打印文档。
    • 7. 发明授权
    • Systems and methods for automated template creation using scanned input
    • 使用扫描输入自动创建模板的系统和方法
    • US06978046B2
    • 2005-12-20
    • US10063220
    • 2002-03-29
    • David C. RobinsonMichael E. Farrell
    • David C. RobinsonMichael E. Farrell
    • G06K9/20G06K9/62G06K9/36
    • H04L65/608G06K9/2054G06K2209/01
    • An automated document template creation method comprises: inputing data of an existing document that contains a visual design to input an image; decomposing the image into at least one object using at least one image processing technique; determining at least one design attribute of the object; and synthesizing a document template containing the design attribute. An automated document template creation system comprises: an input device that receives data of an existing document containing a representative visual design to obtain an image; an image processor that decomposes the image into at least one object and determines at least one design attribute of the object; and a template creator that synthesizes a document template containing the design attribute. The systems and methods allow a scan/preparation user at a makeready station to generate additional and/or replacement pages for an existing document that are visually coherent with the predetermined visual design of the document.
    • 自动文件模板创建方法包括:输入包含视觉设计的现有文档的数据以输入图像; 使用至少一个图像处理技术将图像分解成至少一个对象; 确定所述对象的至少一个设计属性; 并合成包含设计属性的文档模板。 自动化文档模板创建系统包括:输入装置,其接收包含代表性视觉设计的现有文档的数据以获得图像; 图像处理器,其将图像分解为至少一个对象并确定对象的至少一个设计属性; 以及合成包含设计属性的文档模板的模板创建者。 系统和方法允许准备工作站上的扫描/准备用户为与文档的预定视觉设计视觉上一致的现有文档产生附加和/或替换页面。