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1. 发明授权

US06282313B1 Using a set of residual images to represent an extended color gamut digital image 有权
标题翻译：使用一组残差图像来表示扩展色域数字图像
公开(公告)号：US06282313B1
公开(公告)日：2001-08-28
申请号：US09162205
申请日：1998-09-28
申请人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
发明人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
IPC分类号： G06K900
CPC分类号： G06T11/001
摘要： A method for representing a digital image having color values with an extended color gamut in a storage color space having a limited color gamut includes adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image; representing the limited color gamut digital image in the storage color space; determining a set of residual images representing a difference between the extended color gamut digital image and the limited color gamut digital image; and associating the set of residual images with the limited color gamut digital image in the storage color space such that the associated residual images and the limited color gamut digital image is adapted to be used to form a reconstructed extended color gamut digital image.
摘要翻译：一种用于在具有有限色域的存储颜色空间中表示具有扩展色域的具有颜色值的数字图像的方法包括：调整扩展色域数字图像的颜色值以适应有限色域以形成有限色域数字图像; 表示存储颜色空间中的有限色域数字图像; 确定表示所述扩展色域数字图像与所述有限色域数字图像之间的差的一组残差图像; 以及将所述残差图像集合与所述存储颜色空间中的所述有限色域数字图像相关联，使得相关联的残留图像和所述有限色域数字图像适于用于形成重构的扩展色域数字图像。

2. 发明授权

US06282312B1 System using one or more residual image(s) to represent an extended color gamut digital image 有权
标题翻译：使用一个或多个残留图像来表示扩展色域数字图像的系统
公开(公告)号：US06282312B1
公开(公告)日：2001-08-28
申请号：US09162201
申请日：1998-09-28
申请人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
发明人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
IPC分类号： G06K900
CPC分类号： H04N1/64 , G06T11/001 , H04N1/6058
摘要： A digital image processing system includes one or more opto-electronic image digitization device(s) which digitize still photographic images and produce an extended color gamut digital image corresponding to each still photographic image, and an image processing unit, coupled with said image digitization device(s), which is operative to receive a plurality of extended color gamut digital images from the image digitization device(s). The image processing unit produces at least one limited color gamut digital image from each said extended color gamut digital image by adjusting the color values of the extended color gamut digital image to fit within a limited color gamut; represents each said limited color gamut digital image in a storage color space; determines one or more residual image(s) each representing a difference between one said extended color gamut digital image and its corresponding limited color gamut digital image; and associates each limited color gamut digital image in the storage color space with its residual image(s) such that the associated residual images and the limited color gamut digital images in the storage color space are adapted to be used to reconstruct extended color gamut digital images.
摘要翻译：数字图像处理系统包括一个或多个光电图像数字化装置，其将静止照相图像数字化并产生对应于每个静止摄影图像的扩展色域数字图像，以及图像处理单元，与所述图像数字化装置其可操作以从图像数字化设备接收多个扩展色域数字图像。图像处理单元通过调整扩展色域数字图像的颜色值以适应有限的色域，从每个所述扩展色域数字图像产生至少一个有限色域数字图像; 表示存储颜色空间中的每个所述有限色域数字图像; 确定每个表示一个所述扩展色域数字图像与其对应的有限色域数字图像之间的差的一个或多个残留图像; 并且将存储颜色空间中的每个有限色域数字图像与其残留图像相关联，使得相关联的残留图像和存储颜色空间中的有限色域数字图像适于用于重建扩展色域数字图像。

3. 发明授权

US06335983B1 Representing an extended color gamut digital image in a limited color gamut color space 有权
标题翻译：在有限的色域颜色空间中表示扩展色域数字图像
公开(公告)号：US06335983B1
公开(公告)日：2002-01-01
申请号：US09162051
申请日：1998-09-28
申请人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
发明人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
IPC分类号： G06K900
CPC分类号： G06T11/001 , H04N1/6058
摘要： A method for representing a digital image having color values with an extended color gamut in a storage color space having a limited color gamut including providing a color adjustment function; adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image using the color adjustment function; representing the limited color gamut digital image in the storage color space; and associating information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to produce a reconstructed extended color gamut digital image.
摘要翻译：一种用于在包括提供颜色调整功能的具有有限色域的存储颜色空间中表示具有扩展色域的具有颜色值的数字图像的方法; 调整扩展色域数字图像的颜色值以适应有限色域，以使用颜色调整功能形成有限色域数字图像; 表示存储颜色空间中的有限色域数字图像; 以及将关于颜色调整功能的信息与存储颜色空间中的有限色域数字图像相关联，使得相关信息和有限色域数字图像适于产生重建的扩展色域数字图像。

4. 发明授权

US06285784B1 Method of applying manipulations to an extended color gamut digital image 有权
标题翻译：将操作应用于扩展色域数字图像的方法
公开(公告)号：US06285784B1
公开(公告)日：2001-09-04
申请号：US09162234
申请日：1998-09-28
申请人： Kevin E. Spaulding , Ann L. McCarthy , Edward J. Giorgianni
发明人： Kevin E. Spaulding , Ann L. McCarthy , Edward J. Giorgianni
IPC分类号： G06K900
CPC分类号： H04N1/6058 , G06T11/001
摘要： A method for modifying a digital image having color values with an extended color gamut 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; specifying one or more desired image modification(s) to be applied to the extended color gamut digital image; and modifying the limited color gamut digital image and the residual image(s) to form a modified limited color gamut digital image and one or more modified residual image(s) in response to the specified desired image modification(s).
摘要翻译：一种用于修改具有扩展色域的具有颜色值的数字图像的方法，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，所述一个或多个相关联的残留图像表示扩展颜色色域数字图像和有限色域数字图像; 指定要应用于扩展色域数字图像的一个或多个期望的图像修改; 以及修改所述有限色域数字图像和残余图像以形成修改的限制色域数字图像和响应于所述指定的所需图像修改的一个或多个修改的残差图像。

5. 发明授权

US06282311B1 Using a residual image to represent an extended color gamut digital image 有权
标题翻译：使用残差图像来表示扩展色域数字图像
公开(公告)号：US06282311B1
公开(公告)日：2001-08-28
申请号：US09162026
申请日：1998-09-28
申请人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
发明人： Ann L. McCarthy , Kevin E. Spaulding , Edward J. Giorgianni
IPC分类号： G06K900
CPC分类号： H04N1/6058 , G06T11/001
摘要： A method for representing a digital image having color values with an extended color gamut in a storage color space having a limited color gamut includes adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image; representing the limited color gamut digital image in the storage color space; determining a residual image representing a difference between the extended color gamut digital image and the limited color gamut digital image; and associating the residual image with the limited color gamut digital image in the storage color space such that the associated residual image and the limited color gamut digital image in the storage color space are adapted to be used to form a reconstructed extended color gamut digital image.
摘要翻译：一种用于在具有有限色域的存储颜色空间中表示具有扩展色域的具有颜色值的数字图像的方法包括：调整扩展色域数字图像的颜色值以适应有限色域以形成有限色域数字图像; 表示存储颜色空间中的有限色域数字图像; 确定表示所述扩展色域数字图像与所述有限色域数字图像之间的差的残差图像; 以及将所述残留图像与所述存储颜色空间中的所述有限色域数字图像相关联，使得所述相关联的残留图像和所述存储颜色空间中的所述有限色域数字图像适于用于形成重构的扩展色域数字图像。

6. 发明授权

US06822760B1 Method of processing and paying for an extended color gamut digital image 失效
标题翻译：处理和支付扩展色域数字图像的方法
公开(公告)号：US06822760B1
公开(公告)日：2004-11-23
申请号：US09543652
申请日：2000-04-05
申请人： Kevin E. Spaulding , Edward J. Giorgianni
发明人： Kevin E. Spaulding , Edward J. Giorgianni
IPC分类号： B41B100
CPC分类号： H04N1/6058 , G06T11/001 , H04N1/34
摘要： A method for processing an extended color gamut digital image so as to represent the extended color gamut digital image in a storage color space having a limited color gamut digital image and for paying for such processed digital image including a user sending or authorizing the sending of an extended color gamut digital image to a processing site where the extended color gamut digital image is to be processed. Processing such extended color gamut digital image at the processing site can be accomplished by adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image, and representing the limited color gamut digital image in the storage color space. Further, by determining one of more residual images representing differences between the extended color gamut digital image and the limited color gamut digital image, and associating the one of or more residual image(s) with the limited color gamut digital image in the storage color space such that the associated residual image(s) and the limited color gamut digital image are adapted to be used to form a reconstructed extended color gamut digital image. The method also includes the user making payment, and making the processed extended color gamut digital image available to the user via a communications network.
摘要翻译：一种用于处理扩展色域数字图像以便在具有有限色域数字图像的存储颜色空间中表示扩展色域数字图像的方法，并且用于支付这种处理的数字图像，该处理的数字图像包括用户发送或授权发送扩展色域数字图像到要处理扩展色域数字图像的处理站点。可以通过调整扩展色域数字图像的颜色值以适应有限的色域来形成有限的色域数字图像，并且表示有限的色域数字图像来处理处理部位处理这样的扩展色域数字图像在存储颜色空间。此外，通过确定表示扩展色域数字图像和有限色域数字图像之间的差异的更多残差图像之一，并且将一个或多个残留图像与有限色域数字图像相关联在存储颜色空间中使得相关联的残留图像和有限色域数字图像适于用于形成重建的扩展色域数字图像。该方法还包括用户进行支付，并且使经处理的扩展色域数字图像经由通信网络可供用户使用。

7. 发明授权

US07298892B2 Producing a balanced digital color image having minimal color errors 有权
标题翻译：产生具有最小颜色误差的平衡数字彩色图像
公开(公告)号：US07298892B2
公开(公告)日：2007-11-20
申请号：US10410550
申请日：2003-04-09
申请人： Kevin E. Spaulding , Geoffrey J. Woolfe , Edward J. Giorgianni
发明人： Kevin E. Spaulding , Geoffrey J. Woolfe , Edward J. Giorgianni
IPC分类号： G06K9/00
CPC分类号： H04N1/6077
摘要： A method for correcting the color balance of an input digital color image in an input color space captured under a capture illuminant to produce a balanced digital color image includes transforming the input digital color image to a balancing color space, wherein the balancing color space has three color channels corresponding to three color space primaries, the color space primaries being chosen so that minimal color errors can be produced when correcting the color balance for a set of one or more capture illuminants relative to aim colors that would be produced if the digital color image were captured under reference conditions; and correcting the color balance of the input digital color image in the balancing color space to produce a balanced digital color image having minimal color errors relative to aim colors that would be produced if the digital color image were captured under reference conditions.
摘要翻译：一种用于校正在拍摄光源下拍摄的输入彩色空间中的输入数字彩色图像的颜色平衡以产生平衡数字彩色图像的方法，包括将输入数字彩色图像变换为平衡色彩空间，其中平衡色彩空间具有三个对应于三个颜色空间原色的颜色通道，选择颜色空间原色，使得当校正相对于如果数字彩色图像将产生的目标颜色的一组或多个捕获光源的集合的色彩平衡时，可以产生最小的颜色误差在参考条件下被捕获; 以及在平衡色彩空间中校正输入数字彩色图像的色彩平衡，以产生相对于在参考条件下拍摄数字彩色图像时将产生的对象颜色具有最小颜色误差的平衡数字彩色图像。

8. 发明授权

US06795585B1 Representing digital images in a plurality of image processing states 有权
标题翻译：代表多个图像处理状态的数字图像
公开(公告)号：US06795585B1
公开(公告)日：2004-09-21
申请号：US09354808
申请日：1999-07-16
申请人： Robert J. Parada , Edward B. Gindele , Ann L. McCarthy , Kevin E. Spaulding
发明人： Robert J. Parada , Edward B. Gindele , Ann L. McCarthy , Kevin E. Spaulding
IPC分类号： G06K940
CPC分类号： G06T5/00 , G06T11/60
摘要： A method for representing a digital image in a plurality of image processing states using at least one reference digital image and at least one residual image comprising the steps of manipulating an input digital image using at least one digital image processing enhancement step to form at least one additional digital image in a different image processing state; designating at least one of the digital images to be a reference digital image in a reference image processing state; and determining at least one residual image representing differences between one of the reference digital images and one of the additional digital images, whereby the residual image(s) and the reference digital image(s) can be used to form digital image(s) in different image processing states.
摘要翻译：一种用于使用至少一个参考数字图像和至少一个残差图像来表示多个图像处理状态中的数字图像的方法，包括以下步骤：使用至少一个数字图像处理增强步骤来操纵输入数字图像，以形成至少一个附加的数字图像处于不同的图像处理状态; 在参考图像处理状态中将所述数字图像中的至少一个指定为参考数字图像; 以及确定表示所述参考数字图像之一与所述附加数字图像之一之间的差异的至少一个残差图像，由此残留图像和所述参考数字图像可被用于形成数字图像不同的图像处理状态。

9. 发明申请

US20110211229A1 COLOR ERROR DIFFUSION WITH ERROR SIGNAL OFFSET 有权
标题翻译：带有错误信号偏移的颜色错误扩散
公开(公告)号：US20110211229A1
公开(公告)日：2011-09-01
申请号：US13105063
申请日：2011-05-11
申请人： Kevin E. Spaulding , Douglas W. Couwenhoven
发明人： Kevin E. Spaulding , Douglas W. Couwenhoven
IPC分类号： H04N1/405
CPC分类号： H04N1/52
摘要： A method for multi-toning an input digital image having input pixels with two or more color channels to form an output digital image having modified output levels. The method includes determining modified output levels using a combined error signal formed from intermediate error signals for each color channel together with an error signal offset value, and adjusting the input levels for the nearby pixels responsive to weighted error signals.
摘要翻译：一种用于多输入具有两个或多个颜色通道的输入像素的输入数字图像以形成具有修改的输出电平的输出数字图像的方法。该方法包括使用由每个颜色通道的中间误差信号形成的组合误差信号以及误差信号偏移值来确定修正的输出电平，以及响应于加权误差信号调整附近像素的输入电平。

10. 发明申请

US20100201851A1 DIGITAL CAMERA INCORPORATING A SHARPNESS PREDICTOR 有权
标题翻译：数码相机兼并锐度预测
公开(公告)号：US20100201851A1
公开(公告)日：2010-08-12
申请号：US12764380
申请日：2010-04-21
申请人： Theodore F. Bouk , Amy D. Enge , Kevin E. Spaulding
发明人： Theodore F. Bouk , Amy D. Enge , Kevin E. Spaulding
IPC分类号： H04N5/208
CPC分类号： G06T7/0004 , G06T2207/20021 , G06T2207/20052 , G06T2207/30144 , G06T2207/30168 , H04N19/60 , H04N19/85
摘要： A method for determining a sharpness predictor for an input digital image includes determining one or more image metrics by analyzing the input digital image; and determining the sharpness predictor from the one or more image metrics.
摘要翻译：用于确定输入数字图像的锐度预测器的方法包括通过分析输入数字图像来确定一个或多个图像度量; 以及从所述一个或多个图像度量确定所述锐度预测器。

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