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1.发明授权Constructing extended color gamut digital images from limited color gamut digital images 有权从有限色域数字图像构建扩展色域数字图像公开(公告)号：US07308135B2
公开(公告)日：2007-12-11
申请号：US10757048
申请日：2004-01-14
IPC分类号： G06K9/00
CPC分类号： H04N1/6058
摘要： A method for reconstructing an extended color gamut digital image from a limited color gamut digital image includes transforming the limited color gamut digital image in the particular limited color gamut color space to a reference color space forming a limited color gamut digital image in a reference color space; providing a modified inverse color adjustment function which, when such function operates on the limited color gamut digital image in the reference color space, produces the reconstructed extended color gamut digital image having reduced highlight color saturation for highlight color values when compared with corresponding color values of the initial extended color gamut image; and operating on the limited color gamut digital image in the reference color space with the modified inverse color adjustment function to form the reconstructed extended color gamut digital image having reduced levels of color contouring and quantization artifacts.
摘要翻译： 用于从有限色域数字图像重建扩展色域数字图像的方法包括将特定有限色域颜色空间中的有限色域数字图像变换为在参考色彩空间中形成有限色域数字图像的参考颜色空间 ; 提供修改的反色调整功能，当这种功能对参考色彩空间中的有限色域数字图像进行操作时，产生具有降低的高亮度色彩饱和度的重构的扩展色域数字图像， 初始扩展色域图像; 并且利用修改的反色调整功能在参考颜色空间中的有限色域数字图像上进行操作，以形成具有降低的颜色轮廓和量化伪像水平的重建的扩展色域数字图像。
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2.发明授权Selection of alternative image processing operations to maintain high image quality 有权选择替代图像处理操作以保持高图像质量公开(公告)号：US07570829B2
公开(公告)日：2009-08-04
申请号：US11059935
申请日：2005-02-17
申请人： Raymond W. Ptucha , William V. Fintel , Andrew C. Gallagher , Edward B. Gindele , Jeffrey C. Snyder , Kevin E. Spaulding
发明人： Raymond W. Ptucha , William V. Fintel , Andrew C. Gallagher , Edward B. Gindele , Jeffrey C. Snyder , Kevin E. Spaulding
CPC分类号： G06T5/40 , G06T5/009 , G06T2207/20016 , H04N1/60
摘要： In an image enhancement method, a regular enhancement function and an aggressiveness parameter are computed using characteristics of a digital image. A first, relatively slow enhancement algorithm is applied to the digital image using the regular enhancement function, when an aggressiveness parameter is in a predetermined high range. A second, relatively fast enhancement algorithm is applied to the digital image using the regular enhancement function, when an aggressiveness parameter is in a predetermined low range. A modified enhancement function is calculated using characteristics of the digital image and is used with a second, relatively fast enhancement algorithm, when the aggressiveness parameter is in a predetermined medium range.
摘要翻译： 在图像增强方法中，使用数字图像的特征来计算常规增强函数和侵略性参数。 当攻击性参数处于预定的高范围时，使用常规增强功能将第一相对较慢的增强算法应用于数字图像。 当攻击性参数处于预定的低范围时，使用常规增强功能将第二相对较快的增强算法应用于数字图像。 使用数字图像的特性来计算修改的增强函数，并且当攻击性参数处于预定的中等范围时，使用第二相对较快的增强算法。
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公开(公告)号：US07428332B2
公开(公告)日：2008-09-23
申请号：US10757055
申请日：2004-01-14
CPC分类号： G06T5/00 , G06T2207/10024 , H04N1/603
摘要： A method is described for applying an image enhancement algorithm to input digital images represented in different input color spaces including identifying the input color space of an input digital image, and applying a color space transformation to the input digital image represented in the input color space to form a corresponding input digital image in a reference color space. The method also includes adjusting one or more algorithm parameters of the image enhancement algorithm in response to the identified input color space, and applying the image enhancement algorithm with the one or more adjusted algorithm parameters to the corresponding input digital image in the reference color space to produce an enhanced digital image in the reference color space.
摘要翻译： 描述了一种用于应用图像增强算法来输入在不同输入颜色空间中表示的数字图像的方法，包括识别输入数字图像的输入颜色空间，以及将颜色空间变换应用于在输入颜色空间中表示的输入数字图像， 在参考颜色空间中形成相应的输入数字图像。 该方法还包括响应于所识别的输入颜色空间来调整图像增强算法的一个或多个算法参数，以及将具有一个或多个经调整的算法参数的图像增强算法应用于参考颜色空间中的对应输入数字图像， 在参考色彩空间中产生增强的数字图像。
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公开(公告)号：US06956967B2
公开(公告)日：2005-10-18
申请号：US10151622
申请日：2002-05-20
申请人： Edward B. Gindele , Michael S. Axman , John D. Buhr , Michael W. Dupin , Raymond W. Ptucha , David K. Rhoda , John A. Weldy
发明人： Edward B. Gindele , Michael S. Axman , John D. Buhr , Michael W. Dupin , Raymond W. Ptucha , David K. Rhoda , John A. Weldy
CPC分类号： H04N1/6027 , H04N1/6077 , H04N1/6094
摘要： A method of transforming the color appearance of a plurality of digital images includes receiving a plurality of digital images from a capture medium wherein each digital image includes a plurality of pixel values relating to at least three basic colors; calculating a color correction transform by using a non-linear adjustment that is independent of the digital images and which corrects an under-exposure condition as a function of the capture medium; and a linear functional relationship dependent upon the pixels of the basic colors, the linear functional relationship defining an exposure-level-dependent estimate of gray corresponding to the photographic response of the capture medium; and using the color correction transform to modify the pixels of the plurality of digital images wherein the pixels within a digital image are transformed with varying degrees of color modification as a function of exposure.
摘要翻译： 一种变换多个数字图像的颜色外观的方法包括从捕获介质接收多个数字图像，其中每个数字图像包括与至少三种基本颜色相关的多个像素值; 通过使用独立于数字图像并且根据捕获介质校正曝光不足的条件的非线性调整来计算颜色校正变换; 以及取决于所述基本颜色的像素的线性函数关系，所述线性函数关系定义与所述捕获介质的照相响应相对应的与曝光级相关的灰度估计; 以及使用所述颜色校正变换来修改所述多个数字图像中的像素，其中数字图像内的像素以不同程度的颜色修改作为曝光的函数被变换。
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公开(公告)号：US07269300B2
公开(公告)日：2007-09-11
申请号：US10692536
申请日：2003-10-24
IPC分类号： G06K9/32
摘要： A method of processing a digital image having pixels to improve the sharpness of a print generated from the digital image including determining a magnification value representing the magnification of a pixel of the digital image on the print based on the number of input digital image pixels and the output number of digital image pixels; producing a filter in response to the magnification value; using the filter to operate on the digital image to adjust the sharpness of the digital image to produce a sharpened digital image; resizing according to the magnification value the sharpened digital image to produce a resized sharpened digital image which includes the output number of digital image pixels; and producing the print based on the resized sharpened digital image.
摘要翻译： 一种处理具有像素的数字图像的方法，以提高从数字图像生成的打印的清晰度，包括基于输入的数字图像像素的数量确定表示打印上的数字图像的像素的倍率的倍率值，并且 数字图像像素的输出数量; 根据放大值产生滤光片; 使用滤波器对数字图像进行操作以调整数字图像的清晰度以产生锐化的数字图像; 根据倍率值对锐化的数字图像进行调整，以产生包括数字图像像素的输出数量的经调整大小的锐化数字图像; 并根据调整大小的锐化数字图像生成打印。
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公开(公告)号：US09319640B2
公开(公告)日：2016-04-19
申请号：US12648329
申请日：2009-12-29
IPC分类号： G09G5/30 , H04N7/18 , H04N1/00 , G06T11/60 , H04N101/00
CPC分类号： H04N7/183 , G06T11/60 , H04N1/00198 , H04N1/0044 , H04N2101/00
摘要： A system for generating and altering an image display using live camera input. A camera coupled to the display and to a controlling computer system detects a person observing the display and displays the person observing. The computer system controls the display and includes a processing system capable of modifying the captured digital image to illustrate the person using a product. The system can be disposed in a storefront window for viewing by persons in a public space and the camera is disposed to capture an image of the person in the public space.
摘要翻译： 一种使用实况相机输入来生成和更改图像显示的系统。 耦合到显示器和控制计算机系统的相机检测观察显示器的人并且显示观察者。 计算机系统控制显示器并且包括能够修改捕获的数字图像以说明使用产品的人的处理系统。 系统可以放置在店面窗口中，供公众空间中的人查看，并且设置相机以捕获公众空间中的人的图像。
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公开(公告)号：US09253447B2
公开(公告)日：2016-02-02
申请号：US12648362
申请日：2009-12-29
摘要： A computer implemented method of generating a scoreboard display comprising capturing and storing digital images at an entertainment venue during an entertainment event, selecting at least one of the captured images including selecting at least one template within which to dispose the selected image, and displaying on the scoreboard the template and the at least one selected digital image disposed therein. The captured image preferably includes a person attending the entertainment event and can be a motion image or a live motion image.
摘要翻译： 一种计算机实现的产生记分板显示的方法，包括在娱乐事件期间在娱乐场所捕获和存储数字图像，选择所捕获的图像中的至少一个，包括选择至少一个模板以在其中配置所选择的图像，并且在 记录模板和设置在其中的至少一个选定的数字图像。 拍摄图像优选地包括参加娱乐事件的人，并且可以是运动图像或实况运动图像。
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8.发明授权Method for matching artistic attributes of a template and secondary images to a primary image 有权将模板和辅助图像的艺术属性与主图像进行匹配的方法公开(公告)号：US08849853B2
公开(公告)日：2014-09-30
申请号：US12512070
申请日：2009-07-30
CPC分类号： G06T11/60
摘要： A method of automatically selecting a number of secondary images and a display template for display with a primary preselected image based on analyzing the primary image's attribute information and comparing the secondary images attribute information and the templates image attribute requirements. The attribute information is used to evaluate a compatibility of the images and template so that a best compatibility fit can be obtained when displaying the images.
摘要翻译： 基于分析主图像的属性信息并比较次级图像属性信息和模板图像属性要求，自动选择次数图像的数量的方法和用于与主预选图像一起显示的显示模板。 属性信息用于评估图像和模板的兼容性，以便在显示图像时可以获得最佳的兼容性。
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9.发明授权System for matching artistic attributes of secondary image and template to a primary image 有权将辅助图像和模板的艺术属性与原始图像相匹配的系统公开(公告)号：US08422794B2
公开(公告)日：2013-04-16
申请号：US12512067
申请日：2009-07-30
CPC分类号： G06K9/6202 , G06F17/30247
摘要： A system for automatically selecting a template and a number of secondary images for display with a primary preselected image based on analyzing the primary image's attribute information and comparing the template's required image attributes and secondary image's attribute information. The attribute information is used to evaluate and arithmetically score a compatibility of the images and template so that a best compatibility fit can be obtained when displaying the image.
摘要翻译： 一种用于基于分析主图像的属性信息并比较模板的所需图像属性和次要图像的属性信息来自动选择模板和多个辅助图像以便与主预选图像一起显示的系统。 属性信息用于评估和计算图像和模板的兼容性，以便在显示图像时可以获得最佳的兼容性。
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公开(公告)号：US20110026839A1
公开(公告)日：2011-02-03
申请号：US12512056
申请日：2009-07-30
IPC分类号： G06K9/64
CPC分类号： G06T11/60
摘要： A system storing digital templates for an image display. The template has a plurality of digital openings for displaying digital images and each opening has at least one corresponding required attribute that is digitally stored in association with its corresponding opening. At least one designated image for display in at least one of the openings is identified and stored. The designated image has image attributes that are used to select complementary images from a database to be stored in other openings of the template.
摘要翻译： 一种存储用于图像显示的数字模板的系统。 模板具有用于显示数字图像的多个数字开口，并且每个开口具有与其对应的开口相关联地数字存储的至少一个对应的所需属性。 至少一个用于显示在至少一个开口中的指定图像被识别并存储。 指定图像具有用于从数据库中选择要存储在模板的其他开口中的补充图像的图像属性。
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