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121. 发明授权

US07433539B2 Method for run-time streak removal 有权
标题翻译：运行时条纹去除方法
公开(公告)号：US07433539B2
公开(公告)日：2008-10-07
申请号：US10993852
申请日：2004-11-19
申请人： Shen-Ge Wang , Zhigang Fan , Reiner Eschbach
发明人： Shen-Ge Wang , Zhigang Fan , Reiner Eschbach
IPC分类号： G06K9/40 , G06K9/32
CPC分类号： H04N1/4097
摘要： A method for run-time streak removal from a scanned image includes providing a scan line of image data from the scanned image; detecting corrupted data within the scan line; evaluating image data located in a neighborhood before and after the corrupted data on the scan line; if the evaluated image data in the neighborhood is smooth, replacing the corrupted data with image data determined by a linear interpolation process; and else if the evaluated image data in the neighborhood is not smooth, replacing the corrupted data with image data determined by the linear prediction process. Various techniques can be used to evaluate the image data located in the surrounding neighborhood. For example, a filter selection step may be used based on prediction discrepancies.
摘要翻译：从扫描图像中去除运行时间条纹的方法包括从扫描图像提供图像数据的扫描线; 检测扫描线内的损坏的数据; 评估位于扫描线上的损坏数据之前和之后的邻域中的图像数据; 如果附近的评估图像数据平滑，则用由线性内插处理确定的图像数据替换损坏的数据; 否则如果附近的评估图像数据不平滑，则用由线性预测处理确定的图像数据替换损坏的数据。可以使用各种技术来评估位于周边地区的图像数据。例如，可以基于预测差异来使用滤波器选择步骤。

122. 发明申请

US20080199785A1 Substrate fluorescence mask utilizing a multiple color overlay for embedding information in printed documents 有权
标题翻译：基板荧光掩模利用多重重叠以便在印刷文件中嵌入信息
公开(公告)号：US20080199785A1
公开(公告)日：2008-08-21
申请号：US11708313
申请日：2007-02-20
申请人： Raja Bala , Reiner Eschbach
发明人： Raja Bala , Reiner Eschbach
IPC分类号： G03F1/00
CPC分类号： B41M3/144 , B41M3/14
摘要： A method is provided for creation of a substrate fluorescence mask having background color(s), UV mark color(s), and distraction color(s), to be printed as an image on a substrate containing optical brightening agents. The method includes selecting one or more UV mark colors for the mask such that the UV mark colors exhibit low contrast against the background color(s) under normal illumination and high contrast against the background color(s) under UV illumination. One or more distraction colors are also selected, such that the distraction color(s) exhibit low contrast against the background color(s) under UV illumination and exhibit high contrast against the background color(s) under normal illumination. A distraction pattern, formed from one or more distraction colors, is also selected.
摘要翻译：提供了一种用于产生具有背景颜色，UV标记颜色和分散颜色的衬底荧光掩模的方法，作为图像印刷在含有荧光增白剂的衬底上。该方法包括为掩模选择一个或多个UV标记颜色，使得UV标记颜色在正常照明下对背景颜色显示低对比度，并且在UV照射下对背景颜色显示高对比度。还选择一种或多种分散颜色，使得分散颜色在UV照射下表现出与背景颜色的低对比度，并且在正常照明下显示与背景颜色的高对比度。还选择由一种或多种分散颜色形成的分散图案。

123. 发明授权

US07391537B2 User interface for differential gloss images 有权
标题翻译：差分光泽图像的用户界面
公开(公告)号：US07391537B2
公开(公告)日：2008-06-24
申请号：US10952413
申请日：2004-09-28
申请人： Reiner Eschbach , Shen-Ge Wang , William A. Fuss
发明人： Reiner Eschbach , Shen-Ge Wang , William A. Fuss
IPC分类号： H04N1/405 , H04N1/387 , B41M3/10 , G06K15/14 , G06F3/048
CPC分类号： H04N1/4058 , H04N1/00838 , H04N1/00883 , H04N1/54
摘要： The present disclosure relates to providing a user interface for the effective generation of differential gloss images. The user is instructed to indicate the base primary image data, and the desired gloss image data. This data may be displayed for verification and position adjustment by superimposition of the gloss image data upon the base image data. In an alternative, the placement information may be inferred from the position of originals upon the scanner or copier platen and the result may or may not be displayed. By selectively applying halftones with different anisotropic structure orientation characteristics to the base primary image data as directed by the desired gloss image data, a differential gloss image file or hardcopy may be provided.
摘要翻译：本公开涉及提供用于有效产生差异光泽图像的用户界面。指示用户指示基本主要图像数据和所需的光泽图像数据。可以通过将光泽图像数据叠加在基本图像数据上来显示该数据以进行验证和位置调整。或者，可以从扫描仪或复印机台板上的原稿的位置推断放置信息，并且可以显示或不显示结果。通过按照期望的光泽图像数据的指示，将具有不同各向异性结构取向特性的半色调选择性地应用于基本主图像数据，可以提供差异光泽图像文件或硬拷贝。

124. 发明授权

US07382919B2 System and method for editing image data 有权
标题翻译：用于编辑图像数据的系统和方法
公开(公告)号：US07382919B2
公开(公告)日：2008-06-03
申请号：US11472698
申请日：2006-06-22
申请人： Reiner Eschbach , Zhigang Fan , William Fuss
发明人： Reiner Eschbach , Zhigang Fan , William Fuss
IPC分类号： G06K9/34
CPC分类号： H04N1/3871
摘要： A method for editing image data includes segmenting input image data into a plurality of discrete objects, wherein each of the objects is defined by a plurality of input pixels that are spatially grouped and that relate to a common content type and feature of the input image data so as to define an objectized input image from the input image data. The objectized input image and a holding area image are generated and simultaneously displayed. Editing input is received from a user by user selection of an object of the objectized input image that the user desires to be moved from the objectized input image to the holding area image based upon the user's visual inspection of the objectized input image. The objectized input image and the holding area image are updated based upon the received editing input so that the selected object is deleted from an original location in the objectized input image and inserted into the holding area image as a temporary object at an insertion location that spatially corresponds to the original location of the objectized input image. The method further includes receiving replacement input data from the user that indicates a selected replacement object in a replacement object database to be inserted into the original location of the objectized input image. The objectized input image is updated to include the selected replacement object in the original location to define an objectized output image.
摘要翻译：用于编辑图像数据的方法包括将输入图像数据分割成多个离散对象，其中每个对象由空间分组的多个输入像素定义，并且与输入图像数据的公共内容类型和特征相关以便从输入图像数据中定义一个对象化的输入图像。产生并同时显示被摄体输入图像和保持区域图像。基于用户对目标化输入图像的目视检查，用户通过用户选择用户期望从对象化输入图像移动到保持区域图像的对象化输入图像的对象来接收编辑输入。基于所接收的编辑输入来更新对象化输入图像和保持区域图像，使得所选择的对象在对象化输入图像中从原始位置被删除并且在空间上插入到插入位置中作为临时对象插入到保持区域图像中对应于对象化输入图像的原始位置。该方法还包括接收来自用户的替换输入数据，该替换输入数据指示替换对象数据库中的所选择的替换对象，以插入到对象化输入图像的原始位置。更新对象化的输入图像以在原始位置包括所选择的替换对象以定义对象化的输出图像。

125. 发明申请

US20080068626A1 Color image gamut enhancement preserving spatial variation 有权
标题翻译：彩色图像色域增强保留空间变化
公开(公告)号：US20080068626A1
公开(公告)日：2008-03-20
申请号：US11522739
申请日：2006-09-18
申请人： Raja Bala , Michael Branciforte , Reiner Eschbach
发明人： Raja Bala , Michael Branciforte , Reiner Eschbach
IPC分类号： G03F3/08
CPC分类号： H04N1/6058
摘要： An image characterized by an original image gamut is received in an imaging device characterized by a device gamut. The original image gamut is enhanced to a first set of modified color values that occupy a greater fraction of the device gamut than the original image gamut. The modified color values of each pixel are mapped to new color values within the device gamut.
摘要翻译：以原始图像色域为特征的图像被接收在以设备色域为特征的成像设备中。原始图像色域被增强为占原始图像色域的设备色域的更大部分的第一组修改的颜色值。每个像素的修改颜色值被映射到设备色域内的新颜色值。

126. 发明授权

US07328116B2 Visual monitor calibration 有权
标题翻译：视觉监视器校准
公开(公告)号：US07328116B2
公开(公告)日：2008-02-05
申请号：US11119972
申请日：2005-05-02
申请人： Raja Bala , Reiner Eschbach , Gaurav Sharma
发明人： Raja Bala , Reiner Eschbach , Gaurav Sharma
IPC分类号： G01D18/00 , G01P21/00 , G01R35/00
CPC分类号： H04N17/04
摘要： A method is presented for deriving gamma for a display monitor that does not involve color matching tasks. The method includes displaying a test pattern to a user on the display monitor. The test pattern includes at least one of a pattern of alternating light and dark regions displayed to the user at different gamma correction levels, or a grayscale character string displayed to the user at different digital gray levels against a background of two known luminance levels. Input is received from the user as to at least one of a gamma correction level that results in the pattern of alternating light and dark regions having light and dark regions of perceived equal size, or a digital gray level for the grayscale character string that results in maximum legibility of the text string against the two known background luminance levels. Gamma is derived for the display monitor based upon the user input.
摘要翻译：提出了一种用于导出不涉及颜色匹配任务的显示监视器的伽马的方法。该方法包括在显示监视器上向用户显示测试图案。测试图案包括以不同的伽马校正水平显示给用户的交替光和暗区域的模式中的至少一个，或者以两个已知亮度水平的背景在不同的数字灰度级显示给用户的灰度字符串中的至少一个。从用户接收关于导致具有感知相同大小的亮和暗区域的交替的光和暗区域的图案的灰度校正水平或用于灰度字符串的数字灰度级中的至少一个的输入，其导致文本串相对于两个已知背景亮度级别的最大可读性。基于用户输入，导出用于显示监视器的伽马。

127. 发明申请

US20080019559A1 Digital watermarking process 审中-公开
标题翻译：数字水印过程
公开(公告)号：US20080019559A1
公开(公告)日：2008-01-24
申请号：US11490565
申请日：2006-07-21
申请人： Shen-Ge Wang , Reiner Eschbach
发明人： Shen-Ge Wang , Reiner Eschbach
IPC分类号： G06K9/00
CPC分类号： H04N1/32203 , H04N1/32229 , H04N1/32256
摘要： A method of embedding digital watermarks such as logos, letters or other types of user information into printed documents using different halftone textures. By alternating different halftone methods, such as different halftone screens or different error diffusion algorithms during the halftoning process, digital watermarks can be embedded into the input images at run time. The actual watermark is created by changing—on a pixel basis—the halftoning algorithm that is used in rendering the input image. No modifications to the input image are needed and the image data is reproduced correctly, but with a visible seem between different halftoning techniques.
摘要翻译：使用不同的半色调纹理将诸如标志，字母或其他类型的用户信息的数字水印嵌入到打印文档中的方法。通过在半色调处理期间交替使用不同的半色调方法，例如不同的半色调屏幕或不同的误差扩散算法，可以在运行时将数字水印嵌入到输入图像中。实际的水印是通过基于像素的改变创建的 - 这是用于渲染输入图像的半色调算法。不需要对输入图像进行修改，并且图像数据被正确地再现，但是在不同的半色调技术之间可见。

128. 发明申请

US20070177759A1 System and method to automatically establish preferred area for image-wise watermark 有权
标题翻译：自动建立图像水印的优选区域的系统和方法
公开(公告)号：US20070177759A1
公开(公告)日：2007-08-02
申请号：US11343668
申请日：2006-01-31
申请人： Reiner Eschbach , Shen-ge Wang , Zhigang Fan
发明人： Reiner Eschbach , Shen-ge Wang , Zhigang Fan
IPC分类号： G06K9/00
CPC分类号： H04N1/32331 , G06T1/0028 , G06T7/73 , G06T2201/0051 , G06T2201/0061 , H04N1/32187 , H04N1/32325
摘要： A system and method are disclosed for determining preferred image locations for placing watermark information (both hidden and obvious). The disclosure includes at least three criteria (image similarity, contrast, and image value range) that may be used alone or in combination to determine a preferred area of the target image for placing the watermark depending upon the user's intent for the mark (hiding or showing watermark).
摘要翻译：公开了用于确定用于放置水印信息（隐藏和明显）的优选图像位置的系统和方法。本公开包括至少三个标准（图像相似性，对比度和图像值范围），其可以单独使用或组合使用，以根据用户对标记的意图来确定用于放置水印的目标图像的优选区域（隐藏或显示水印）。

129. 发明申请

US20070177191A1 Dynamic offer generation based on print shop machine load 有权
标题翻译：基于印刷车间负载的动态报价生成
公开(公告)号：US20070177191A1
公开(公告)日：2007-08-02
申请号：US11343332
申请日：2006-01-31
申请人： Reiner Eschbach , Robert Rolleston
发明人： Reiner Eschbach , Robert Rolleston
IPC分类号： G06F3/12
CPC分类号： G06Q30/04 , G03G15/5087 , G03G21/02 , G06Q20/201 , G06Q30/0228 , G06Q30/0239 , G06Q30/0633
摘要： A variable price on-line printing system includes printing and finishing resources, and an on-line server to receive print job data and electronic requests for use of the printing/finishing resources from customer workstations. A dynamic price database includes data that describe current and anticipated future demand for the printing/finishing resources. An automated dynamic price offer generation process accesses the dynamic price database and derives a dynamic price for use of at least one of the printing/finishing resources based upon current and anticipated future demand as indicated in the dynamic price database. A user interface engine receives input from the automated dynamic price offer generation process and outputs price offers to the customer workstations, including the dynamic price associated with a printing/finishing resource, wherein the dynamic price is tailored to shape demand for the printing/finishing resource. The customer can accept or decline the dynamic price offer. In this manner, under-utilized printing/finishing resources, including turn-around options, are priced more attractively as compared to over-utilized printing/finishing resources to increase customer demand based upon real-time load/utilization/availability data for the printing/finishing resources of the on-line print shop. The printing/finishing resources can be geographically dispersed print shops of a printing enterprise, or certain resources of same.
摘要翻译：可变价格的在线打印系统包括打印和完成资源，以及在线服务器，用于接收来自客户工作站的打印/完成资源的打印作业数据和电子请求。动态价格数据库包括描述印刷/整理资源的当前和预期未来需求的数据。自动化动态价格提供生成过程访问动态价格数据库，并且基于动态价格数据库中指示的当前和预期的未来需求导出用于使用至少一个打印/整理资源的动态价格。用户界面引擎从自动化动态价格提供生成过程接收输入，并向客户工作站输出价格提供，包括与打印/整理资源相关联的动态价格，其中动态价格被调整以形成对打印/整理资源的需求。客户可以接受或拒绝动态价格报价。以这种方式，与利用过度的印刷/精加工资源相比，利用打印/精加工资源（包括折返选项）的利用率较低，因此可以根据印刷的实时加载/利用/可用性数据增加客户需求 /整理在线打印店的资源。印刷/整理资源可以在印刷企业的地理上分散的印刷商店，或某些资源相同。

130. 发明申请

US20070139681A1 Printed visible fonts with attendant background 有权
标题翻译：打印可见的字体与附带的背景
公开(公告)号：US20070139681A1
公开(公告)日：2007-06-21
申请号：US11314509
申请日：2005-12-21
申请人： Reiner Eschbach , James Low , William Fuss , Shen-Ge Wang
发明人： Reiner Eschbach , James Low , William Fuss , Shen-Ge Wang
IPC分类号： G06K15/02
CPC分类号： G06K15/02 , G06K15/1831
摘要： The present invention relates to the expedient supply of differential gloss or other correlation mark text into a document image via a font definition, particularly as when desired in the employ of rendering variable data. A font character is selected and sub-sampled. The sub-sampled result is then scaled up into a full size result. A first halftone cell having a first anisotropic structure orientation is selected and applied to the full size scaled font result while a second halftone cell having a second anisotropic structure orientation is applied to the surrounding background around the full size scaled font result to create a gloss font or other correlation mark character. This full gloss font character or correlation mark character is then stored as a font representation as callable by the digital front end of a printing apparatus.
摘要翻译：本发明涉及通过字体定义，特别是当需要使用渲染可变数据时，将差分光泽或其他相关标记文本方便地提供给文档图像。选择字体字符并进行子采样。然后将子采样结果放大到满量程结果。选择具有第一各向异性结构取向的第一半色调单元并将其应用于全尺寸缩放字体结果，而具有第二各向异性结构取向的第二半色调单元被应用于围绕全尺寸缩放字体结果的周围背景，以创建光泽字体或其他相关标记字符。然后将该全光泽字体字符或相关标记字符存储为可由打印装置的数字前端调用的字体表示。

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