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公开(公告)号：US20090067708A1
公开(公告)日：2009-03-12
申请号：US11853214
申请日：2007-09-11
申请人： Thomas O. Maier
发明人： Thomas O. Maier
IPC分类号： G06K9/00
CPC分类号： H04N9/68 , G09G3/2003 , G09G2320/0666 , G09G2360/145 , H04N9/3182 , H04N9/3194
摘要： A method for modifying original display device pixel values for a display device to maintain colorfulness, the method comprises the steps of obtaining original display device pixel values of an image; measuring white luminance from a viewing surface; and maintaining the colorfulness by calculating new pixel values based on the original display device pixel values, the measured luminance and a standard white luminance.
摘要翻译： 一种用于修改显示设备的原始显示设备像素值以维持多彩性的方法，所述方法包括以下步骤：获得图像的原始显示设备像素值; 从观察表面测量白色亮度; 并且通过基于原始显示器件像素值，测量亮度和标准白色亮度计算新的像素值来保持色彩鲜艳度。
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公开(公告)号：US06985253B2
公开(公告)日：2006-01-10
申请号：US09751230
申请日：2000-12-28
CPC分类号： H04N9/11
摘要： Scanner density values of a digitized image of an original film are processed so that a projection of the digitized image closely matches that image which a film projector would produce when projecting the original film. A method comprises the steps of transforming the scanner density values to printing density values; digital color balancing by writing the printing density values and a LAD patch onto film; printing the film is printed to LAD; transforming the images from device dependent color space values into device independent color space values; carrying out a relationship between the device independent color space and a display device output to obtain RGB code values; adjusting any non-linearity between the RGB code values and the display device output; and scaling the adjusted RGB code values to an appropriate bit depth.
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公开(公告)号：US4416970A
公开(公告)日：1983-11-22
申请号：US427068
申请日：1982-09-29
申请人： Thomas O. Maier
发明人： Thomas O. Maier
CPC分类号： G03C8/00
摘要： Image transfer photographic assemblages, processes, compositions and cover sheets are described which employ a manganous compound. After processing, the manganous compound is capable of diffusing to the silver halide emulsion layer and a redox dye-releaser associated therewith to inhibit further dye release. Post-process D.sub.min stability is thereby improved.
摘要翻译： 描述了使用二价锰化合物的图像转印照相组合物，方法，组合物和覆盖片。 处理后，二价锰化合物能够扩散到卤化银乳剂层和与其相关联的氧化还原染料释放剂以抑制进一步的染料释放。 从而改善后处理Dmin的稳定性。
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公开(公告)号：US09134178B2
公开(公告)日：2015-09-15
申请号：US13559638
申请日：2012-07-27
CPC分类号： H04N1/6033 , G01J3/465 , H04N1/58 , H04N1/6008 , H04N9/3161 , H04N9/3182 , H04N9/67 , H04N2201/0089
摘要： A method for color correcting an input color image having input color values adapted for display on a reference display device having a plurality of input color primaries to account to provide reduced observer metemaric failure on a narrow-band display device. A metamerism correction transform is applied to the input color image to determine an output color image having output color values in an output color space appropriate for display on the narrow-band display device. The metamerism correction transform modifies colorimetry associated with the input colors to provide output color values such that an average observer metameric failure is reduced for a distribution of target observers.
摘要翻译： 一种用于对输入彩色图像进行颜色校正的方法，该输入彩色图像具有适于在具有多个输入颜色原色的参考显示装置上显示，以考虑在窄带显示装置上提供减少的观察者流量失败。 将同色异谱校正变换应用于输入彩色图像，以确定在适于显示在窄带显示装置上的输出颜色空间中具有输出颜色值的输出彩色图像。 同色异谱校正变换修改与输入颜色相关联的比色法，以提供输出颜色值，使得针对目标观察者的分布减少平均观察者同子异常故障。
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公开(公告)号：US08941678B2
公开(公告)日：2015-01-27
申请号：US13559651
申请日：2012-07-27
IPC分类号： G09G5/02
CPC分类号： G01J3/465 , G09G3/001 , G09G5/02 , G09G2340/06 , H04N9/3161 , H04N9/3182 , H04N9/67
摘要： A color display system providing reduced observer metameric failure for a set of target observers, comprising an image forming system having narrow-band primaries. A data processing system is used to implement a method for color correcting an input color image having input color values adapted for display on a reference display device having a plurality of input color primaries. A metamerism correction transform is applied to the input color image to determine an output color image having output color values in an output color space appropriate for display on the image forming system. The metamerism correction transform modifies colorimetry associated with the input colors to provide output color values such that an average observer metameric failure is reduced for a distribution of target observers.
摘要翻译： 一种彩色显示系统，为一组目标观察者提供减少的观察者同种异体故障，包括具有窄带原色的图像形成系统。 使用数据处理系统来实现一种用于对具有适于在具有多个输入颜色基色的参考显示装置上显示的输入颜色值的输入彩色图像进行颜色校正的方法。 将同色异谱校正变换应用于输入彩色图像，以确定在适于显示在图像形成系统上的输出颜色空间中具有输出颜色值的输出彩色图像。 同色异谱校正变换修改与输入颜色相关联的比色法以提供输出颜色值，使得针对目标观察者的分布减少平均观察者同子异常故障。
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公开(公告)号：US07961939B2
公开(公告)日：2011-06-14
申请号：US11853214
申请日：2007-09-11
申请人： Thomas O. Maier
发明人： Thomas O. Maier
IPC分类号： G06K9/00
CPC分类号： H04N9/68 , G09G3/2003 , G09G2320/0666 , G09G2360/145 , H04N9/3182 , H04N9/3194
摘要： A method for modifying original display device pixel values for a display device to maintain colorfulness, the method comprises the steps of obtaining original display device pixel values of an image; measuring white luminance from a viewing surface; and maintaining the colorfulness by calculating new pixel values based on the original display device pixel values, the measured luminance and a standard white luminance.
摘要翻译： 一种用于修改显示设备的原始显示设备像素值以维持多彩性的方法，所述方法包括以下步骤：获得图像的原始显示设备像素值; 从观察表面测量白色亮度; 并且通过基于原始显示器件像素值，测量亮度和标准白色亮度计算新的像素值来保持色彩鲜艳度。
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7.发明授权
公开(公告)号：US4391896A
公开(公告)日：1983-07-05
申请号：US944113
申请日：1978-09-20
申请人： Thomas O. Maier , Jack L. Richards
发明人： Thomas O. Maier , Jack L. Richards
CPC分类号： G03C8/10
摘要： Curve shape control, especially for lower scale contrast, of a photographic element is achieved by employing with the silver halide emulsion layer two nondiffusible redox dye-releasing compounds of different relative reactivities, the reactivity of the compound which is more reactive being at least 1.5 times the reactivity of the compound which is less reactive. Preferred compounds are ballasted sulfonamido compounds, each of which has a color-providing moiety attached thereto through a sulfonamido group which is alkali-cleavable upon oxidation. Preferred more reactive sulfonamido compounds have a N,N-disubstituted carbamoyl ballast group. The color-providing moieties can be (1) transferred imagewise to an image-receiving layer to provide a useful image, or (2) can be merely diffused out of the element to provide a retained image therein which can be treated to form a color transparency or a motion picture film.
摘要翻译： 通过使用卤化银乳剂层使两种不相关的不可释放的氧化还原色素释放化合物具有不同的相对反应活性，使反应性更高的化合物的反应性为至少1.5倍，可实现照相元件的较小比例对比度的曲线形状控制 反应性较差的化合物的反应性。 优选的化合物是压载的磺酰胺化合物，它们各自具有通过磺酰氨基连接到其上的着色部分，其在氧化时可碱裂解。 优选的更具反应性的亚磺酰氨基化合物具有N，N-二取代的氨基甲酰基镇流剂基团。 提供颜色的部分可以是（1）成像转移到图像接收层以提供有用的图像，或者（2）可以仅仅从元件中扩散以提供其中可以被处理以形成颜色的保留图像 透明度或电影胶片。
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公开(公告)号：US20140028698A1
公开(公告)日：2014-01-30
申请号：US13559647
申请日：2012-07-27
IPC分类号： G09G5/02
CPC分类号： G01J3/465 , G01J3/463 , G09G3/002 , G09G3/2003 , G09G3/2044 , G09G5/02 , G09G2340/06 , H04N1/603 , H04N9/3161 , H04N9/3182 , H04N9/67
摘要： A method for color correcting an input color image having input color values adapted for display on a reference display device having a plurality of input color primaries to account to provide reduced observer metemaric failure on a narrow-band display device. A metamerism correction transform is applied to the input color image to determine an output color image having output color values in an output color space appropriate for display on the narrow-band display device. The metamerism correction transform modifies colorimetry associated with the input colors to provide output color values such that an average observer metameric failure is reduced for a distribution of target observers, and is formed responsive to a distribution of perceived color differences for a set of input colors that are determined for a set of target observers.
摘要翻译： 一种用于对输入彩色图像进行颜色校正的方法，该输入彩色图像具有适于在具有多个输入颜色原色的参考显示装置上显示，以考虑在窄带显示装置上提供减少的观察者流量失败。 将同色异谱校正变换应用于输入彩色图像，以确定在适于显示在窄带显示装置上的输出颜色空间中具有输出颜色值的输出彩色图像。 同色异谱校正变换修改与输入颜色相关联的比色法以提供输出颜色值，使得针对目标观察者的分布减少平均观察者同子异常故障，并且响应于一组输入颜色的感知色差的分布而形成， 是针对一组目标观察者确定的。
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公开(公告)号：US4356250A
公开(公告)日：1982-10-26
申请号：US224415
申请日：1981-01-12
申请人： Nayyir F. Irani , Thomas O. Maier
发明人： Nayyir F. Irani , Thomas O. Maier
摘要： Photographic elements, diffusion transfer assemblages and processes are described which employ redox dye-releasing materials and a zinc salt, such as zinc oxide, in such a form, location and concentration that it will be diffusible in the element during processing, and the dye which is released from the redox dye-releasing material during processing will have an increased stability to light exposure. The zinc salts may be incorporated in the photosensitive portion of a photosensitive element, a processing composition or a cover sheet.
摘要翻译： 描述了采用氧化还原染料释放材料和锌盐（例如氧化锌）的摄影元件，扩散转移组合和工艺，其形式，位置和浓度使得其在加工过程中在该元件中可扩散，并且染料 在处理期间从氧化还原染料释放材料释放将具有增加的曝光稳定性。 锌盐可以结合在感光元件，加工组合物或覆盖片的感光部分中。
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公开(公告)号：US09140607B2
公开(公告)日：2015-09-22
申请号：US13559647
申请日：2012-07-27
IPC分类号： G09G5/02 , G06K9/00 , G03F3/08 , G01J3/46 , H04N9/31 , H04N9/67 , H04N1/60 , G09G3/00 , G09G3/20
CPC分类号： G01J3/465 , G01J3/463 , G09G3/002 , G09G3/2003 , G09G3/2044 , G09G5/02 , G09G2340/06 , H04N1/603 , H04N9/3161 , H04N9/3182 , H04N9/67
摘要： A method for color correcting an input color image having input color values adapted for display on a reference display device having a plurality of input color primaries to account to provide reduced observer metemaric failure on a narrow-band display device. A metamerism correction transform is applied to the input color image to determine an output color image having output color values in an output color space appropriate for display on the narrow-band display device. The metamerism correction transform modifies colorimetry associated with the input colors to provide output color values such that an average observer metameric failure is reduced for a distribution of target observers, and is formed responsive to a distribution of perceived color differences for a set of input colors that are determined for a set of target observers.
摘要翻译： 一种用于对输入彩色图像进行颜色校正的方法，该输入彩色图像具有适于在具有多个输入颜色原色的参考显示装置上显示，以考虑在窄带显示装置上提供减少的观察者流量失败。 将同色异谱校正变换应用于输入彩色图像，以确定在适于显示在窄带显示装置上的输出颜色空间中具有输出颜色值的输出彩色图像。 同色异谱校正变换修改与输入颜色相关联的比色法以提供输出颜色值，使得针对目标观察者的分布减少平均观察者同子异常故障，并且响应于一组输入颜色的感知色差的分布而形成， 是针对一组目标观察者确定的。
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