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1. 发明申请

WO2007095432A1 METHOD AND APPARATUS FOR PREVIEWING DIGITAL MOTION PICTURE CONTENT 审中-公开
标题翻译：用于预测数字运动图像内容的方法和装置
公开(公告)号：WO2007095432A1
公开(公告)日：2007-08-23
申请号：PCT/US2007/061623
申请日：2007-02-05
申请人： ADOBE SYSTEMS INCORPORATED , BORG, Lars, U.
发明人： BORG, Lars, U.
IPC分类号： H04N1/60
CPC分类号： H04N1/6011
摘要： One embodiment of the present invention provides a system that generates a look-up table, which can be used to preview digital motion picture content. During operation, the system receives an analytical model (500) for a digital motion picture workflow. Next, the system selects a set of input pixel values. The system then determines a set of output pixel values using the set of input pixel values and the analytical model . Finally, the system generates the look up table by associating the set of input pixel values with the set of output pixel values. The analytical model comprises a number of models that capture the various stages in the digital motion picture workflow. These models can include a recorder model (502) , a negative film model (504) , a printer model (506) , a positive film model (508) , and a projector model (510) .
摘要翻译：本发明的一个实施例提供了一种生成可用于预览数字动态影像内容的查找表的系统。在操作期间，系统接收数字电影工作流的分析模型（500）。接下来，系统选择一组输入像素值。然后，系统使用该组输入像素值和分析模型来确定一组输出像素值。最后，系统通过将输入像素值的集合与输出像素值的集合相关联来生成查找表。分析模型包含许多模型，捕捉数字电影工作流程中的各个阶段。这些模型可以包括记录器模型（502），负片模型（504），打印机模型（506），正胶片模型（508）和投影仪模型（510）。

2. 发明申请

WO2009006232A2 SYSTEM AND METHOD FOR CONVERTING OVER-RANGE COLORS 审中-公开
标题翻译：用于转换超范围颜色的系统和方法
公开(公告)号：WO2009006232A2
公开(公告)日：2009-01-08
申请号：PCT/US2008/068436
申请日：2008-06-26
申请人： ADOBE SYSTEMS INCORPORATED , KULKARNI, Manish S. , BORG, Lars U.
发明人： KULKARNI, Manish S. , BORG, Lars U.
IPC分类号： H04N1/60
CPC分类号： H04N1/603 , G09G2320/0271 , G09G2340/06 , H04N1/6058 , H04N1/6061 , H04N1/6069
摘要： A method includes dividing an input range of color values of a first color space into a plurality of sub-ranges, wherein at least one of the sub-ranges comprises an over-range color value. The method also includes determining for each sub-range a level of accuracy in converting color values within each sub-range. The method further includes determining a processing step to be applied to input color values in each sub-range based on the determined level of accuracy.
摘要翻译：一种方法包括将第一颜色空间的颜色值的输入范围划分为多个子范围，其中至少一个子范围包括超范围颜色值。该方法还包括为每个子范围确定在每个子范围内转换颜色值的精度水平。该方法还包括基于确定的精度水平来确定要应用于每个子范围中的输入颜色值的处理步骤。

3. 发明申请

WO2007053745A2 MOTION PICTURE CONTENT EDITING 审中-公开
标题翻译：运动图片内容编辑
公开(公告)号：WO2007053745A2
公开(公告)日：2007-05-10
申请号：PCT/US2006042798
申请日：2006-11-01
申请人： ADOBE SYSTEMS INC , KULKARNI MANISH S , BORG LARS U
发明人： KULKARNI MANISH S , BORG LARS U
IPC分类号： G06K9/00
CPC分类号： H04N5/253
摘要： Processing Digital Picture eXchange (DPX) data obtained by scanning Negative Camera Film to colormetrically recreate an original de-rendered scene image is described. One method described includes converting a DPX color file, obtained from scanning a camera negative film used to capture a scene with a film camera, to scene color data using an ICC Color management engine. The ICC Color management engine executes an ICC color profile created using parameters representing a characteristic curve and color sensitivity of the camera negative film.
摘要翻译：描述通过将负相机胶片扫描到多项式重建原始的去渲染场景图像而获得的数字图像交换（DPX）数据。所描述的一种方法包括使用ICC颜色管理引擎将从用于使用胶片相机拍摄场景的相机底片所获得的DPX颜色文件转换为场景颜色数据。 ICC颜色管理引擎执行使用表示相机底片的特性曲线和色彩敏感度的参数创建的ICC颜色配置文件。

4. 发明申请

WO2007143729A3 ACCOMMODATING CREATIVE WHITE POINT 审中-公开
标题翻译：适应创意白点
公开(公告)号：WO2007143729A3
公开(公告)日：2008-11-20
申请号：PCT/US2007070643
申请日：2007-06-07
申请人： ADOBE SYSTEMS INC , BORG LARS U
发明人： BORG LARS U
IPC分类号： H04N1/60
CPC分类号： H04N1/6027 , H04N9/73 , H04N9/735
摘要： Methods and apparatus implementing and using techniques for white balancing image data while performing chromatic adaptation. A creative white point corresponding to a visual appearance of white selected for projection of image data can be obtained. A color transform for converting the image data to a device-independent color space can be obtained. A chromatic adaptation matrix can be calculated based on the creative white point and a reference white point. A color profile for white balancing of the image data can be prepared to include the color transform and the chromatic adaptation matrix.
摘要翻译：实施和使用白平衡图像数据的技术的方法和装置，同时执行色彩适应。可以获得与用于投影图像数据的白色视觉外观对应的创意白点。可以获得用于将图像数据转换为与设备无关的颜色空间的颜色变换。可以基于创意白点和参考白点来计算色彩适应矩阵。可以准备用于图像数据的白平衡的颜色分布，以包括颜色变换和色彩适应矩阵。

5. 发明申请

WO2008002932A1 COMPOSITING IMAGE DATA IN A LINEAR-LIGHT COLOR SPACE THAT PRESERVES A DESIRED LOOK 审中-公开
标题翻译：在保持预期目标的线性颜色空间中的组合图像数据
公开(公告)号：WO2008002932A1
公开(公告)日：2008-01-03
申请号：PCT/US2007/072150
申请日：2007-06-26
申请人： ADOBE SYSTEMS INCORPORATED , BORG, Lars U. , KULKARNI, Manish S.
发明人： BORG, Lars U. , KULKARNI, Manish S.
IPC分类号： H04N1/60
CPC分类号： H04N1/6077 , H04N1/387
摘要： This specification describes technologies relating to compositing of image data. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes generating color space transformations for respective imagery sources, wherein generating a color space transformation includes preparing first and second transforms for a given imagery source, wherein the first transform restores an original scene luminance in linear light, and the second transform adjusts chromaticities with respect to a target look color space. The method further includes obtaining at least two images corresponding to respective ones of the imagery sources; converting each of the at least two images to the target look color space using a corresponding one of the color space transformations; and compositing the converted at least two images into a single image in the target look color space.
摘要翻译：本说明书描述了与图像数据的合成有关的技术。通常，本说明书中描述的主题的一个方面可以体现在一种方法中，该方法包括为各个图像源生成颜色空间变换，其中生成颜色空间变换包括为给定图像源准备第一和第二变换，其中第一变换以线性光恢复原始场景亮度，并且第二变换相对于目标外观颜色空间调整色度。该方法还包括获得对应于相应图像源的至少两个图像; 使用所述颜色空间变换中的相应一个将所述至少两个图像中的每一个转换为所述目标外观颜色空间; 并将转换的至少两个图像合成到目标外观颜色空间中的单个图像中。

6. 发明申请

WO2007143729A2 ACCOMMODATING CREATIVE WHITE POINT 审中-公开
标题翻译：适应创意白点
公开(公告)号：WO2007143729A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/070643
申请日：2007-06-07
申请人： ADOBE SYSTEMS INCORPORATED , BORG, Lars U.
发明人： BORG, Lars U.
CPC分类号： H04N1/6027 , H04N9/73 , H04N9/735
摘要： Methods and apparatus implementing and using techniques for white balancing image data while performing chromatic adaptation. A creative white point corresponding to a visual appearance of white selected for projection of image data can be obtained. A color transform for converting the image data to a device-independent color space can be obtained. A chromatic adaptation matrix can be calculated based on the creative white point and a reference white point. A color profile for white balancing of the image data can be prepared to include the color transform and the chromatic adaptation matrix.
摘要翻译：实施和使用白平衡图像数据的技术的方法和装置，同时执行色彩适应。可以获得与用于投影图像数据的白色视觉外观对应的创意白点。可以获得用于将图像数据转换为与设备无关的颜色空间的颜色变换。可以基于创意白点和参考白点来计算色彩适应矩阵。可以准备用于图像数据的白平衡的颜色分布，以包括颜色变换和色彩适应矩阵。

7. 发明申请

WO2007053745A3 MOTION PICTURE CONTENT EDITING 审中-公开
公开(公告)号：WO2007053745A3
公开(公告)日：2007-05-10
申请号：PCT/US2006/042798
申请日：2006-11-01
申请人： ADOBE SYSTEMS INCORPORATED , KULKARNI, Manish S. , BORG, Lars U.
发明人： KULKARNI, Manish S. , BORG, Lars U.
IPC分类号： G06K9/00 , G06K9/34 , G06K9/36
摘要： Processing Digital Picture eXchange (DPX) data obtained by scanning Negative Camera Film to colormetrically recreate an original de-rendered scene image is described. One method described includes converting a DPX color file, obtained from scanning a camera negative film used to capture a scene with a film camera, to scene color data using an ICC Color management engine. The ICC Color management engine executes an ICC color profile created using parameters representing a characteristic curve and color sensitivity of the camera negative film.

8. 发明申请

WO2009006232A3 SYSTEM AND METHOD FOR CONVERTING OVER-RANGE COLORS 审中-公开
标题翻译：用于转换超范围颜色的系统和方法
公开(公告)号：WO2009006232A3
公开(公告)日：2009-04-23
申请号：PCT/US2008068436
申请日：2008-06-26
申请人： ADOBE SYSTEMS INC , KULKARNI MANISH S , BORG LARS U
发明人： KULKARNI MANISH S , BORG LARS U
IPC分类号： H04N1/60
CPC分类号： H04N1/603 , G09G2320/0271 , G09G2340/06 , H04N1/6058 , H04N1/6061 , H04N1/6069
摘要： A method includes dividing an input range of color values of a first color space into a plurality of sub-ranges, wherein at least one of the sub-ranges comprises an over-range color value. The method also includes determining for each sub-range a level of accuracy in converting color values within each sub-range. The method further includes determining a processing step to be applied to input color values in each sub-range based on the determined level of accuracy.
摘要翻译：一种方法包括将第一颜色空间的颜色值的输入范围划分成多个子范围，其中至少一个子范围包括超范围颜色值。该方法还包括为每个子范围确定在转换每个子范围内的颜色值时的准确度水平。该方法还包括基于所确定的准确度确定要应用于在每个子范围中输入色值的处理步骤。

9. 发明申请

WO2006011883A1 N-DIMENSIONAL HEDRAL INTERPOLATION 审中-公开
标题翻译： N维度HEDRAL插值
公开(公告)号：WO2006011883A1
公开(公告)日：2006-02-02
申请号：PCT/US2004/021222
申请日：2004-06-30
申请人： ADOBE SYSTEMS INCORPORATED , BORG, Lars, U.
发明人： BORG, Lars, U.
IPC分类号： H04N1/60
CPC分类号： H04N1/6019
摘要： A method, apparatus, and computer program product implementing techniques to calculate the hedron that contains an input point. An input color value representing a color having n color components is received. A color lookup table organized as an n-dimensional lattice is received, where n is the number of input channels in the color lookup table, each entry in the color lookup table being a vertex in the lattice, the color lookup table having 2n adjacent lattice points that form an n-dimensional cube around the input value, and the color lookup table defining an output color value at each lattice point. n+1 vertices from the 2n vertices of the n-dimensional cube are calculated, the n+1 vertices defining an enclosing hedron that encloses the input value, where the instructions to calculate n+1 vertices perform no branching operations. The enclosing hedron is used to calculate an output value from the input value.
摘要翻译：一种方法，装置和计算机程序产品，其实施技术来计算包含输入点的树篱。接收表示具有n个颜色分量的颜色的输入颜色值。接收组织为n维格子的颜色查找表，其中n是颜色查找表中的输入通道的数量，颜色查找表中的每个条目是格子中的顶点，颜色查找表具有2n个相邻格子围绕输入值形成n维立方体的点，并且颜色查找表定义每个格点处的输出颜色值。计算n维立方体的2n个顶点的n + 1个顶点，n + 1个顶点定义包围输入值的包围树墩，其中计算n + 1个顶点的指令不执行分支操作。封闭的hedron用于从输入值计算输出值。

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