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1. 发明授权

US06850342B2 Color transform method for preferential gamut mapping of colors in images 有权
标题翻译：用于图像中颜色的优先色域映射的颜色变换方法
公开(公告)号：US06850342B2
公开(公告)日：2005-02-01
申请号：US10313077
申请日：2002-12-06
申请人： Geoffrey J. Woolfe , Robert E. Cookingham , John R. D'Errico , Jonathan B. Phillips , Karin Topfer
发明人： Geoffrey J. Woolfe , Robert E. Cookingham , John R. D'Errico , Jonathan B. Phillips , Karin Topfer
IPC分类号： B41J2/525 , G06T1/00 , G06T11/60 , H04N1/46 , H04N1/60 , H04N1/62
CPC分类号： H04N1/62
摘要： A method for generating a transform for converting a digital color image signal expressed as color values in a first color space having a first color gamut to code values for driving an output device having a second color gamut different from the first color gamut includes the steps of: transforming the color values of the first color space to color values in an intermediate color space; specifying one or more predefined color regions in an intermediate color space; preferentially mapping the color values in the intermediate color space into the second color gamut by smoothly translating the color values to fit the second color gamut while restricting the mapping to regions outside of the predefined color regions to produce enhanced modified color values in the intermediate color space; and transforming the modified color values to code values for driving the output device.
摘要翻译：一种用于产生用于将表示为具有第一色域的第一颜色空间中的颜色值的数字彩色图像信号转换成用于驱动具有不同于第一色域的第二色域的输出装置的编码值的变换的方法，包括以下步骤：：将第一颜色空间的颜色值转换为中间颜色空间中的颜色值; 指定中间颜色空间中的一个或多个预定义颜色区域; 通过平滑地平移颜色值以适应第二色域，同时限制对预定颜色区域之外的区域的映射，将中间颜色空间中的颜色值优先地映射到第二色域中，以在中间颜色空间中产生增强的修改颜色值 ; 以及将修改的颜色值转换为用于驱动输出设备的代码值。

2. 发明授权

US06894806B1 Color transform method for the mapping of colors in images 有权
标题翻译：用于图像中颜色映射的颜色变换方法
公开(公告)号：US06894806B1
公开(公告)日：2005-05-17
申请号：US09540807
申请日：2000-03-31
申请人： Geoffrey J. Woolfe , Robert E. Cookingham , John R. D'Errico
发明人： Geoffrey J. Woolfe , Robert E. Cookingham , John R. D'Errico
IPC分类号： B41J2/525 , G06T1/00 , G06T11/60 , H04N1/46 , H04N1/60 , H04N1/62
CPC分类号： H04N1/62
摘要： A file of digital color data representing a color image is transformed into a new file of digital color data where one or more colors have been transformed to one or more new color locations where their reproduction is known to be preferred. The digital color data is provided in a multi-dimensional color space where the color locations to be operated on in the color space are designated as color magnets. The color space distance is then calculated between the color locations of the digital color data in the color space and the color magnets. A particular activity is prescribed for each color magnet that affects nearby color locations in the color space; this activity includes one or more activity selected from the group including attraction, repulsion, shielding and dragging. Then, the digital color data is mapped to new locations in the multi-dimensional color space as a function of the color space distance and the selected activity, wherein the degree or strength of activity is a function of the color space distance or direction in color space.
摘要翻译：表示彩色图像的数字彩色数据的文件被转换成数字彩色数据的新文件，其中一个或多个颜色已被变换到一个或多个新颜色位置，其中它们的再现已知是优选的。数字彩色数据被提供在多维颜色空间中，其中将在颜色空间中操作的颜色位置被指定为彩色磁体。然后在颜色空间中的数字颜色数据的颜色位置和彩色磁体之间计算颜色空间距离。对于影响颜色空间中的附近颜色位置的每个彩色磁体规定了特定的活动; 该活动包括选自包括吸引，排斥，屏蔽和拖曳在内的组中的一种或多种活性。然后，将数字颜色数据作为颜色空间距离和所选活动的函数映射到多维颜色空间中的新位置，其中活动的程度或强度是颜色空间距离或颜色方向的函数空间。

3. 发明授权

US08593680B2 Natural language color selector and navigator for selecting colors from a color set 有权
标题翻译：自然语言颜色选择器和导航器，用于从颜色集中选择颜色
公开(公告)号：US08593680B2
公开(公告)日：2013-11-26
申请号：US11762155
申请日：2007-06-13
申请人： Geoffrey J. Woolfe , Robert R. Buckley , John C. Handley
发明人： Geoffrey J. Woolfe , Robert R. Buckley , John C. Handley
IPC分类号： G09B19/00
CPC分类号： G06F17/3025 , H04N1/60
摘要： Embodiments herein include a method, service, apparatus, etc., that receives initial user input comprising natural language commands that identify the initial color selection. The method displays the initial color samples or patches corresponding to the initial color selection in a two-dimensional grid and receives additional user input comprising additional natural language commands and a refined axis selection. The embodiments herein revise the initial color selection to a revised color selection based on a color change magnitude, a color change direction, and a color change property. Then, this method matches the revised color selection to the computer program colors to produce refined matching colors. These refined matching colors are displayed as refined color samples or patches in the two-dimensional grid. The axes of the two-dimensional grid can correspond to the refined axis selection and the assigned names can also be displayed on the graphic user interface.
摘要翻译：这里的实施例包括接收初始用户输入的方法，服务，装置等，其包括识别初始颜色选择的自然语言命令。该方法在二维网格中显示与初始颜色选择相对应的初始颜色样本或补丁，并接收包括附加自然语言命令和精细轴选择的附加用户输入。本文的实施例基于颜色变化幅度，颜色改变方向和颜色变化特性将初始颜色选择修改为修改的颜色选择。然后，该方法将修改后的颜色选择与计算机程序颜色相匹配，以产生精细匹配的颜色。这些精细匹配的颜色在二维网格中显示为精细颜色样本或补丁。二维网格的轴可以对应于精确的轴选择，并且分配的名称也可以显示在图形用户界面上。

4. 发明申请

US20100110455A1 LANGUAGE BASED COLOR SELECTION METHOD 审中-公开
标题翻译：基于语言的颜色选择方法
公开(公告)号：US20100110455A1
公开(公告)日：2010-05-06
申请号：US12262204
申请日：2008-10-31
申请人： Geoffrey J. Woolfe
发明人： Geoffrey J. Woolfe
IPC分类号： H04N1/60
CPC分类号： H04N1/60 , G01J3/46 , G01J3/462 , G01J3/463
摘要： A method of color selection is described including a component to parse a natural language color specification into a set of colloquial color names and a set of flags to indicate whether a color name is to be included or excluded from the color selection. Components are also included to find the best matches of colloquial color names in a library of colloquial color names and map the best matches to one or more standard colors in a library of standard colors. A transform building component uses the standard colors names and the flags to create a mathematical selection transform, typically in the form of a multi-dimensional lookup table. If necessary, another component converts arbitrary sets of test color coordinates into color encoding identical to that used for the standard colors to produce a color selection.
摘要翻译：描述了颜色选择的方法，其包括将自然语言颜色规范解析为一组口语颜色名称的组件和用于指示颜色名称是否将被包括或从颜色选择中排除的一组标志的组件。还包括组件，以找到口语颜色名称库中口语颜色名称的最佳匹配，并将最佳匹配映射到标准颜色库中的一种或多种标准颜色。变换构建组件使用标准颜色名称和标志来创建数学选择变换，通常以多维查找表的形式。如果需要，另一个组件将任意测试颜色坐标组转换成与用于标准颜色的颜色编码相同的颜色编码，以产生颜色选择。

5. 发明申请

US20090073465A1 NATURAL LANGUAGE COLOR COMMUNICATION AND SYSTEM INTERFACE 有权
标题翻译：自然语言颜色通信和系统界面
公开(公告)号：US20090073465A1
公开(公告)日：2009-03-19
申请号：US11857572
申请日：2007-09-19
申请人： Robert J. Rolleston , Geoffrey J. Woolfe
发明人： Robert J. Rolleston , Geoffrey J. Woolfe
IPC分类号： G06K15/00
CPC分类号： H04N1/60 , G06T11/001
摘要： A method and system for controlling color output includes receiving a document containing a color image, producing a first output copy of the document using a first color processing path, receiving at least one natural language request to adjust the color output of the device, adjusting the color output of the device, and producing a second output copy of the document. The method and system further includes presenting natural language descriptions of the effects of color processing paths with or without sample palettes to the user either to solicit a suggestion from the user or present the user with choices based upon the natural language request received.
摘要翻译：用于控制颜色输出的方法和系统包括接收包含彩色图像的文档，使用第一颜色处理路径产生文档的第一输出副本，接收至少一个自然语言请求以调整设备的颜色输出，调整彩色输出，并产生文档的第二个输出副本。所述方法和系统还包括向用户呈现具有或不具有样本调色板的颜色处理路径的效果的自然语言描述，以便从用户征求建议或基于接收到的自然语言请求向用户呈现选择。

6. 发明申请

US20080144114A1 Method and system for dynamic printer profiling 审中-公开
标题翻译：动态打印机分析的方法和系统
公开(公告)号：US20080144114A1
公开(公告)日：2008-06-19
申请号：US11640561
申请日：2006-12-18
申请人： Geoffrey J. Woolfe , Martin S. Maltz
发明人： Geoffrey J. Woolfe , Martin S. Maltz
IPC分类号： G06K15/00
CPC分类号： H04N1/603
摘要： This presently described embodiment deals with this problem by dynamically constructing color management device profiles that are optimized for accurate reproduction of a particular document. This apparatus utilizes three components. Device characterization data describes the relationship between device drive values (e.g., CMYK in the case of a 4 color printer) and the resulting color (spectral, CIELab, CIEXYZ or similar). Critical document colors are the critical colors in a document that is to be output on the device. The colors will generally be described by their CIELab, CIEXYZ or similar coordinates, but may also include color tolerances and frequency of occurrence values. Device modeling algorithms are mathematical procedures that allow the construction of device-to-color and color-to-device models in a way that different accuracy weightings can be applied in different regions of color space. These components function together to build a device profile in which the errors in the critical document colors are minimized.
摘要翻译：该目前描述的实施例通过动态地构建针对特定文档的精确再现优化的颜色管理设备简档来处理该问题。该装置使用三个部件。器件特性数据描述了器件驱动值之间的关系（例如，在4色打印机的情况下为CMYK）和所得到的颜色（光谱，CIELab，CIEXYZ或类似的）之间的关系。关键文档颜色是要在设备上输出的文档中的关键颜色。颜色一般由CIELab，CIEXYZ或类似的坐标来描述，但也可以包括颜色容限和出现频率。设备建模算法是允许以不同精度权重应用于颜色空间的不同区域的方式构建设备到颜色和颜色到设备模型的数学过程。这些组件一起工作以构建设备配置文件，其中关键文档颜色中的错误最小化。

7. 发明申请

US20100156919A1 SYSTEMS AND METHODS FOR TEXT-BASED PERSONALIZATION OF IMAGES 有权
标题翻译：用于基于文本的图像个性化的系统和方法
公开(公告)号：US20100156919A1
公开(公告)日：2010-06-24
申请号：US12340103
申请日：2008-12-19
申请人： Raja Bala , Reiner Eschbach , Zhigang Fan , Jan P. Allebach , Charles A. Bouman , Hengzhou Ding , Geoffrey J. Woolfe
发明人： Raja Bala , Reiner Eschbach , Zhigang Fan , Jan P. Allebach , Charles A. Bouman , Hengzhou Ding , Geoffrey J. Woolfe
IPC分类号： G09G5/00 , G06T11/00 , G06K9/00
CPC分类号： G06T11/60 , G06T7/536 , G09G3/003 , G09G5/26 , G09G5/28 , G09G2340/0407 , G09G2340/10 , G09G2340/125 , G09G2340/145
摘要： As set forth herein, a computer-implemented method is employed to place personalized text into an image. A location and region within the image is determined where the text is to be placed. The 3D geometry of the surface is estimated proximate to the location where the text is to be placed. A personalized text string is received. The personalized text string is incorporated into the image to appear as if it is rendered onto the surface or object according to the estimated 3D geometry.
摘要翻译：如本文所述，采用计算机实现的方法将个性化文本放置到图像中。图像中的位置和区域被确定放置文本的位置。表面的3D几何估计靠近要放置文本的位置。收到一个个性化的文本字符串。将个性化文本字符串合并到图像中，以便根据估计的3D几何形状显示为表现在表面或物体上。

8. 发明申请

US20100085377A1 CONSTRAINED LANGUAGE-BASED COLOR SELECTION ALGORITHM 审中-公开
标题翻译：约束语言颜色选择算法
公开(公告)号：US20100085377A1
公开(公告)日：2010-04-08
申请号：US12247421
申请日：2008-10-08
申请人： Geoffrey J. Woolfe
发明人： Geoffrey J. Woolfe
IPC分类号： G09G5/02
CPC分类号： H04N1/60 , G01J3/46 , G01J3/462 , G06F9/451
摘要： A method to specify a color selection that allows users to construct verbal color descriptions of desired colors for color modification or correction using various components. These components include a user interface component for creating and combining color selection descriptions using menus or other suitable display techniques, a mapping or classifier component to map menu-items to representative color-samples, a component that translates representative color-samples to a mathematical selection transform and a component that maps a set of test colors through the mathematical selection transform to implement the color selector.
摘要翻译：指定颜色选择的方法，其允许用户使用各种组件来构造用于颜色修改或校正的所需颜色的口头颜色描述。这些组件包括用于使用菜单或其他合适的显示技术创建和组合颜色选择描述的用户界面组件，将菜单项映射到代表性颜色样本的映射或分类器组件，将代表性颜色样本转换为数学选择的组件变换和通过数学选择变换映射一组测试颜色以实现颜色选择器的组件。

9. 发明授权

US06937362B1 Method for providing access to an extended color gamut digital image and providing payment therefor 失效
标题翻译：提供对扩展色域数字图像的访问并提供付费的方法
公开(公告)号：US06937362B1
公开(公告)日：2005-08-30
申请号：US09543038
申请日：2000-04-05
申请人： Kevin E. Spaulding , Geoffrey J. Woolfe
发明人： Kevin E. Spaulding , Geoffrey J. Woolfe
IPC分类号： B41B15/00 , G06K9/40 , H04N1/34 , H04N1/60
CPC分类号： H04N1/6058 , H04N1/34
摘要： A method for providing a user access to an extended color gamut digital image and for obtaining payment therefor, comprising the steps of representing the extended color gamut digital image with a limited color gamut digital image and one or more associated residual image(s) representing a difference between the extended color gamut digital image and the limited color gamut digital image; storing the limited color gamut digital image and the associated residual images(s) in an electronic memory; providing the user or user's designee access to the limited color gamut digital image in the electronic memory to provide a preview image; obtaining a payment identifier from the user and making payment using such payment identifier to permit the user or user's designee access to the associated residual image(s); and providing the user or user's designee access to the associated residual image(s) in the electronic memory.
摘要翻译：一种用于提供用户对扩展色域数字图像的访问并用于获得其付费的方法，包括以下步骤：用有限色域数字图像和一个或多个相关联的残留图像表示扩展色域数字图像，扩展色域数字图像与有限色域数字图像之间的差异; 将有限色域数字图像和相关联的残留图像存储在电子存储器中; 提供用户或用户的指定者访问电子存储器中的有限色域数字图像以提供预览图像; 从用户获得支付标识符并使用这种支付标识符进行支付，以允许用户或用户的指定者访问相关联的残留图像; 并且向用户或用户的指定者提供对电子存储器中的相关联的残留图像的访问。

10. 发明授权

US06594388B1 Color image reproduction of scenes with preferential color mapping and scene-dependent tone scaling 有权
标题翻译：具有优惠色彩映射和场景相关音调缩放的场景的彩色图像再现
公开(公告)号：US06594388B1
公开(公告)日：2003-07-15
申请号：US09578463
申请日：2000-05-25
申请人： Edward B. Gindele , Karin Topfer , John D. Buhr , Geoffrey J. Woolfe , Andrew C. Gallagher
发明人： Edward B. Gindele , Karin Topfer , John D. Buhr , Geoffrey J. Woolfe , Andrew C. Gallagher
IPC分类号： G06K900
CPC分类号： H04N1/6027 , H04N1/6072
摘要： A method for enhancing the hue and lightness characteristics of a digital color image, the digital color image having pixel values from which digital luminance and color difference values can be deduced, includes the steps of: deducing digital luminance and digital color difference values for pixels of the digital color image; using the pixels of the digital color image to calculate an image dependent transform; using the image dependent transform to modify the digital luminance values for pixels of the digital color image to form modified luminance values; calculating a color transform that modifies the original digital color difference values in a manner that consistently and smoothly moves the values toward or away from predetermined digital color difference values; and using the color transform to modify the original color difference values for pixels of the digital color image to produce modified color difference values.
摘要翻译：一种用于增强数字彩色图像的色相和亮度特性的方法，具有可从其推导数字亮度和色差值的像素值的数字彩色图像包括以下步骤：将数字亮度和数字色差值推算为数字彩色图像; 使用数字彩色图像的像素来计算图像相关变换; 使用图像相关变换来修改数字彩色图像的像素的数字亮度值，以形成修正的亮度值; 计算以一致且平滑地将数值移动到或远离预定数字色差值的方式修改原始数字色差值的颜色变换; 并使用颜色变换来修改数字彩色图像的像素的原始色差值，以产生修改的色差值。

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