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公开(公告)号:US20120210274A1
公开(公告)日:2012-08-16
申请号:US13134308
申请日:2011-06-03
申请人: Daniel Pettigrew , Andrew Bryant
发明人: Daniel Pettigrew , Andrew Bryant
IPC分类号: G06F3/048
CPC分类号: G09G5/02 , G09G2320/0666
摘要: Some embodiments provide a program that provides a graphical user interface (GUI). The GUI includes a display area for displaying an image that includes several pixels. Each pixel includes a set of pixel values in a three-dimensional color space. The GUI includes a first selectable GUI item for activating a color masking tool (1) for selecting a set of pixels in the image and (2) for defining a three-dimensional volume to encompass the pixel values of the set of pixels in the three-dimensional color space. The three-dimensional volume serves as an approximation of a rectangular cuboid that has at least one rounded corner. The GUI includes a second selectable GUI item for applying a color correction operation to the image by modifying pixels in the image that have pixel values encompassed by the three-dimensional volume in the three-dimensional color space.
摘要翻译: 一些实施例提供了提供图形用户界面(GUI)的程序。 GUI包括用于显示包括几个像素的图像的显示区域。 每个像素包括三维颜色空间中的一组像素值。 GUI包括用于激活用于选择图像中的一组像素的颜色掩蔽工具(1)的第一可选GUI项目,以及(2)用于定义三维体积以包含三维像素组中的像素值 维度色彩空间。 三维体积用作具有至少一个圆角的长方体的近似值。 GUI包括第二可选GUI项目,用于通过修改具有三维颜色空间中的三维体积所包含的像素值的图像中的像素来对图像进行颜色校正操作。
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公开(公告)号:US20120210229A1
公开(公告)日:2012-08-16
申请号:US13134319
申请日:2011-06-03
申请人: Andrew Bryant , Adriana Dumitras , Ryan A. Gallagher , Brian Meaney , James C. Arndt , Olivier Fedkiw , Daniel Pettigrew , Cary C. Dean , Mike Stern
发明人: Andrew Bryant , Adriana Dumitras , Ryan A. Gallagher , Brian Meaney , James C. Arndt , Olivier Fedkiw , Daniel Pettigrew , Cary C. Dean , Mike Stern
IPC分类号: G06F3/00
CPC分类号: G09G5/02 , G06T11/001 , H04N1/6058 , H04N9/73
摘要: Some embodiments provide a method of providing tools for a media-editing application. The method provides a first tool that, upon invocation for a first image, initiates an automated process that adjusts colors of pixel values of the first image based on analysis of the pixel values. The method provides a second tool that, upon selection of the first image and a second image, adjusts colors of the first image to match the colors of the second image.
摘要翻译: 一些实施例提供了一种为媒体编辑应用提供工具的方法。 该方法提供第一工具,其在第一图像的调用时启动基于像素值的分析来调整第一图像的像素值的颜色的自动化过程。 该方法提供了第二工具,其在选择第一图像和第二图像时,调整第一图像的颜色以匹配第二图像的颜色。
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公开(公告)号:US08594426B2
公开(公告)日:2013-11-26
申请号:US13021694
申请日:2011-02-04
申请人: Andrew Bryant , Daniel Pettigrew , Olivier Fedkiw
发明人: Andrew Bryant , Daniel Pettigrew , Olivier Fedkiw
CPC分类号: H04N1/6075 , H04N1/60 , H04N1/62
摘要: Some embodiments provide a computer program for matching colors of a first image to colors of a second image. The computer program identifies a set of transforms for converting the first image to a device-independent color space. The computer program modifies the set of transforms to segment colors of the first image into a set of segmented colors. The computer program applies the modified set of transforms to pixel values of the first image in order to segment the pixels of the first image into the set of segmented colors. The computer program applies the modified set of transforms to pixel values of the second image in order to segment the pixels of the second image into the set of segmented colors. The computer program matches each segmented color in the set of segmented colors in the first image to the segmented color in the second image.
摘要翻译: 一些实施例提供用于将第一图像的颜色与第二图像的颜色匹配的计算机程序。 计算机程序识别用于将第一图像转换为与设备无关的色彩空间的一组变换。 计算机程序修改变换集以将第一图像的颜色分割为一组分割颜色。 计算机程序将经修改的变换集合应用于第一图像的像素值,以便将第一图像的像素分割成分割颜色的集合。 计算机程序将经修改的变换集合应用于第二图像的像素值,以将第二图像的像素分割成分割颜色的集合。 计算机程序将第一图像中的分割颜色集合中的每个分割颜色与第二图像中的分割颜色相匹配。
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公开(公告)号:US08611655B2
公开(公告)日:2013-12-17
申请号:US13021701
申请日:2011-02-04
申请人: Andrew Bryant , Daniel Pettigrew
发明人: Andrew Bryant , Daniel Pettigrew
IPC分类号: G06K9/00
CPC分类号: H04N1/60 , H04N1/6075 , H04N1/62
摘要: Some embodiments provide a computer program for performing a color matching operation. The computer program identifies first and second images. Each image includes several pixels. Each pixel includes a hue component value. The computer program identifies a set of hue ranges for the first image based on analysis of the hue component values of pixels in the first image. The computer program identifies a set of hue ranges for the second image based on analysis of the hue component values of pixels in the second image. The computer program modifies pixel values of the first image to match pixel values of the second image based on the sets of hue ranges for the first and second images.
摘要翻译: 一些实施例提供用于执行颜色匹配操作的计算机程序。 计算机程序识别第一和第二图像。 每个图像包括几个像素。 每个像素包括色调分量值。 计算机程序基于第一图像中的像素的色调分量值的分析来识别第一图像的色调范围集合。 计算机程序基于第二图像中的像素的色调分量值的分析来识别第二图像的色调范围集合。 计算机程序基于第一和第二图像的色相范围的集合来修改第一图像的像素值以匹配第二图像的像素值。
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公开(公告)号:US20120206655A1
公开(公告)日:2012-08-16
申请号:US13134289
申请日:2011-06-03
CPC分类号: G09G5/02 , G06T11/001 , H04N1/6058 , H04N9/73
摘要: Some embodiments provide a program that performs a color balance operation. The program identifies an image that includes several pixels. Each pixel includes a luma component value and chroma component values. The program analyzes the luma component values of the pixels in the image to identify several luma ranges. The program determines, for each luma range in the several luma ranges, a set of transforms for modifying chroma component values of pixels in the image in order to remove a color cast from the image. The program applies the sets of transforms to the image to remove the color casts from the image.
摘要翻译: 一些实施例提供执行颜色平衡操作的程序。 该程序识别包含几个像素的图像。 每个像素包括亮度分量值和色度分量值。 该程序分析图像中的像素的亮度分量值,以识别多个亮度范围。 该程序针对多个亮度范围内的每个亮度范围确定一组用于修改图像中的像素的色度分量值的变换,以从图像中去除色偏。 该程序将转换集合应用于图像以从图像中删除颜色转换。
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公开(公告)号:US20120206479A1
公开(公告)日:2012-08-16
申请号:US13134313
申请日:2011-06-03
申请人: Andrew Bryant , Daniel Pettigrew , Olivier Fedkiw
发明人: Andrew Bryant , Daniel Pettigrew , Olivier Fedkiw
IPC分类号: G09G5/02
CPC分类号: G09G5/02 , G09G2320/0666
摘要: Some embodiments provide a program that provides a graphical user interface (GUI). The GUI includes a display area for displaying an image that includes several pixels. The GUI includes a selectable masking tool for displaying in the display area an adjustable closed curve to identify a region in the image to apply a color correction operation. The selectable masking tool includes a selectable control for modifying the adjustable closed curve through a range of elliptical shapes that ranges from a pure ellipse to an approximate rectangle. The GUI includes a selectable GUI item for applying the color correction operation based on the selectable masking tool.
摘要翻译: 一些实施例提供了提供图形用户界面(GUI)的程序。 GUI包括用于显示包括几个像素的图像的显示区域。 GUI包括可选屏蔽工具,用于在显示区域中显示可调节的闭合曲线以识别图像中的区域以应用颜色校正操作。 可选择的掩模工具包括可选择的控制,用于通过从纯椭圆到近似矩形的椭圆形范围来修改可调闭合曲线。 GUI包括用于基于可选择的掩蔽工具应用颜色校正操作的可选GUI项目。
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公开(公告)号:US20120201450A1
公开(公告)日:2012-08-09
申请号:US13021701
申请日:2011-02-04
申请人: Andrew Bryant , Daniel Pettigrew
发明人: Andrew Bryant , Daniel Pettigrew
IPC分类号: G06K9/00
CPC分类号: H04N1/60 , H04N1/6075 , H04N1/62
摘要: Some embodiments provide a computer program for performing a color matching operation. The computer program identifies first and second images. Each image includes several pixels. Each pixel includes a hue component value. The computer program identifies a set of hue ranges for the first image based on analysis of the hue component values of pixels in the first image. The computer program identifies a set of hue ranges for the second image based on analysis of the hue component values of pixels in the second image. The computer program modifies pixel values of the first image to match pixel values of the second image based on the sets of hue ranges for the first and second images.
摘要翻译: 一些实施例提供用于执行颜色匹配操作的计算机程序。 计算机程序识别第一和第二图像。 每个图像包括几个像素。 每个像素包括色调分量值。 计算机程序基于第一图像中的像素的色调分量值的分析来识别第一图像的色调范围集合。 计算机程序基于第二图像中的像素的色调分量值的分析来识别第二图像的色调范围集合。 计算机程序基于第一和第二图像的色相范围的集合来修改第一图像的像素值以匹配第二图像的像素值。
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公开(公告)号:US08891864B2
公开(公告)日:2014-11-18
申请号:US13134308
申请日:2011-06-03
申请人: Daniel Pettigrew , Andrew Bryant
发明人: Daniel Pettigrew , Andrew Bryant
CPC分类号: G09G5/02 , G09G2320/0666
摘要: Some embodiments provide a program that provides a graphical user interface (GUI). The GUI includes a display area for displaying an image that includes several pixels. Each pixel includes a set of pixel values in a three-dimensional color space. The GUI includes a first selectable GUI item for activating a color masking tool (1) for selecting a set of pixels in the image and (2) for defining a three-dimensional volume to encompass the pixel values of the set of pixels in the three-dimensional color space. The three-dimensional volume serves as an approximation of a rectangular cuboid that has at least one rounded corner. The GUI includes a second selectable GUI item for applying a color correction operation to the image by modifying pixels in the image that have pixel values encompassed by the three-dimensional volume in the three-dimensional color space.
摘要翻译: 一些实施例提供了提供图形用户界面(GUI)的程序。 GUI包括用于显示包括几个像素的图像的显示区域。 每个像素包括三维颜色空间中的一组像素值。 GUI包括用于激活用于选择图像中的一组像素的彩色掩蔽工具(1)的第一可选GUI项目,以及(2)用于定义三维体积以包含三维像素集合的像素值 维度色彩空间。 三维体积用作具有至少一个圆角的长方体的近似值。 GUI包括第二可选GUI项目,用于通过修改具有三维颜色空间中的三维体积所包含的像素值的图像中的像素来对图像进行颜色校正操作。
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公开(公告)号:US08842911B2
公开(公告)日:2014-09-23
申请号:US13021699
申请日:2011-02-04
申请人: Daniel Pettigrew , Andrew Bryant , Olivier Fedkiw
发明人: Daniel Pettigrew , Andrew Bryant , Olivier Fedkiw
CPC分类号: H04N1/6005 , H04N1/60 , H04N1/6075 , H04N1/62
摘要: Some embodiments provide a computer program for performing a color matching operation. The computer program identifies first and second images. Each image includes several pixels. Each pixel includes a luma component value. Based on analysis of the luma component values of the pixels of the first and second images, the computer program determines a set of transforms to modify pixel values of the first image so that the pixel values of the first image are similar to pixel values of the second image. The computer program applies the set of transforms to the first image such that the pixel values of the first image are similar to the pixel values of the second image.
摘要翻译: 一些实施例提供用于执行颜色匹配操作的计算机程序。 计算机程序识别第一和第二图像。 每个图像包括几个像素。 每个像素包括亮度分量值。 基于对第一和第二图像的像素的亮度分量值的分析,计算机程序确定一组变换以修改第一图像的像素值,使得第一图像的像素值类似于 第二张图片。 计算机程序将该组变换应用于第一图像,使得第一图像的像素值类似于第二图像的像素值。
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公开(公告)号:US08823726B2
公开(公告)日:2014-09-02
申请号:US13134289
申请日:2011-06-03
IPC分类号: G09G5/00 , G09G5/02 , H04N9/73 , H04N9/64 , H04N5/45 , H04N5/50 , H04N5/58 , H04N5/21 , H04N1/46 , G03F3/08 , G06K9/00 , G06K9/40 , G06T11/00 , G06K9/36 , H04N1/60
CPC分类号: G09G5/02 , G06T11/001 , H04N1/6058 , H04N9/73
摘要: Some embodiments provide a program that performs a color balance operation. The program identifies an image that includes several pixels. Each pixel includes a luma component value and chroma component values. The program analyzes the luma component values of the pixels in the image to identify several luma ranges. The program determines, for each luma range in the several luma ranges, a set of transforms for modifying chroma component values of pixels in the image in order to remove a color cast from the image. The program applies the sets of transforms to the image to remove the color casts from the image.
摘要翻译: 一些实施例提供执行颜色平衡操作的程序。 该程序识别包含几个像素的图像。 每个像素包括亮度分量值和色度分量值。 该程序分析图像中的像素的亮度分量值,以识别多个亮度范围。 该程序针对多个亮度范围中的每个亮度范围确定一组用于修改图像中的像素的色度分量值的变换,以便从图像中去除色偏。 该程序将转换集合应用于图像以从图像中删除颜色转换。
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