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1. 发明申请

US20110182482A1 METHOD OF PERSON IDENTIFICATION USING SOCIAL CONNECTIONS 有权
标题翻译：使用社会关系的人员识别方法
公开(公告)号：US20110182482A1
公开(公告)日：2011-07-28
申请号：US12694305
申请日：2010-01-27
申请人： Dustin L. Winters , Kevin E. Spaulding , Andrew C. Gallagher
发明人： Dustin L. Winters , Kevin E. Spaulding , Andrew C. Gallagher
IPC分类号： G06K9/00 , G06F17/30
CPC分类号： G06F17/30256 , G06F17/3028 , G06K9/00288 , G06K9/6807
摘要： A method for automatically identifying persons in digital media assets associated with a database of individual user accounts, comprising: providing access to a database of individual user accounts, wherein the database includes connections between the individual user accounts; receiving a digital media asset associated with a first individual user account; analyzing the received digital media asset to detect an unidentified person; designating collections of digital media assets associated with the first individual user account and other connected individual user accounts; training person identifiers for the previously identified persons by analyzing digital media assets containing the previously identified persons; using a processor to identify the detected unidentified person using the trained person identifiers; and associating metadata providing an indication of the one or more identified persons with the received digital media asset.
摘要翻译：一种用于自动识别与单个用户帐户的数据库相关联的数字媒体资产中的人员的方法，包括：提供对个人用户帐户的数据库的访问，其中所述数据库包括所述各个用户帐户之间的连接; 接收与第一个人用户帐户相关联的数字媒体资产; 分析所接收的数字媒体资产以检测身份不明的人; 指定与第一个人用户帐户和其他连接的个人用户帐户相关联的数字媒体资产的集合; 通过分析包含以前确定的人员的数字媒体资产，为先前确定的人员培训人员标识符; 使用处理器来使用所训练的人标识符来识别检测到的不明身份的人; 以及将提供所述一个或多个所识别的人员的指示与所接收的数字媒体资产相关联。

2. 发明授权

US07428332B2 Applying an adjusted image enhancement algorithm to a digital image 有权
标题翻译：将调整后的图像增强算法应用于数字图像
公开(公告)号：US07428332B2
公开(公告)日：2008-09-23
申请号：US10757055
申请日：2004-01-14
申请人： Kevin E. Spaulding , Raymond W. Ptucha , Edward B. Gindele , Andrew C. Gallagher
发明人： Kevin E. Spaulding , Raymond W. Ptucha , Edward B. Gindele , Andrew C. Gallagher
IPC分类号： G06K9/00 , G06K9/40
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。

3. 发明授权

US06943831B2 Method and apparatus to extend the effective dynamic range of an image sensing device and use residual images 有权
标题翻译：延长图像感测装置的有效动态范围并使用残留图像的方法和装置
公开(公告)号：US06943831B2
公开(公告)日：2005-09-13
申请号：US09768695
申请日：2001-01-24
申请人： Andrew C. Gallagher , Kevin E. Spaulding
发明人： Andrew C. Gallagher , Kevin E. Spaulding
IPC分类号： H04N1/41 , H04N1/64 , H04N5/225 , H04N5/235 , H04N5/355 , H04N5/77 , H04N9/04 , H04N9/07 , H04N9/804 , H04N5/228 , H04N3/14 , H04N5/335
CPC分类号： H04N9/045 , H04N1/64 , H04N5/235 , H04N5/35563 , H04N5/772 , H04N9/804
摘要： An image capture system includes a sparsely sampled extended dynamic range image sensing device having fast photosites interspersed with slow photosites for producing a sparsely sampled high resolution digital image having fast pixel values produced by the fast photosites and slow pixel values produced by the slow photosites. A processor employs the slow pixel values to expand the dynamic range of the fast pixel values in the sparsely sample high resolution digital image to form a full resolution digital image having an extended dynamic range. A color encoder reduces the dynamic range of the full resolution digital image to fit within the dynamic range of a storage color space having a dynamic range less than that of the full resolution digital image to form a limited dynamic range digital image represented in the storage color space.
摘要翻译：图像捕获系统包括一个稀疏采样的扩展动态范围图像感测装置，其具有散布有慢光斑的快速光斑，用于产生具有由快速光斑产生的快速像素值和由慢光斑产生的慢像素值的稀疏采样的高分辨率数字图像。处理器使用慢像素值来扩展稀疏样本高分辨率数字图像中的快速像素值的动态范围，以形成具有扩展动态范围的全分辨率数字图像。彩色编码器减小全分辨率数字图像的动态范围，以适应动态范围小于全分辨率数字图像的动态范围的存储颜色空间的动态范围内，以形成以存储颜色表示的受限动态范围数字图像空间。

4. 发明授权

US08416997B2 Method of person identification using social connections 有权
标题翻译：使用社会关系的人身识别方法
公开(公告)号：US08416997B2
公开(公告)日：2013-04-09
申请号：US12694305
申请日：2010-01-27
申请人： Dustin L. Winters , Kevin E. Spaulding , Andrew C. Gallagher
发明人： Dustin L. Winters , Kevin E. Spaulding , Andrew C. Gallagher
IPC分类号： G06K9/00 , G06F7/00 , G06F17/30
CPC分类号： G06F17/30256 , G06F17/3028 , G06K9/00288 , G06K9/6807
摘要： A method for automatically identifying persons in digital media assets associated with a database of individual user accounts, comprising: providing access to a database of individual user accounts, wherein the database includes connections between the individual user accounts; receiving a digital media asset associated with a first individual user account; analyzing the received digital media asset to detect an unidentified person; designating collections of digital media assets associated with the first individual user account and other connected individual user accounts; training person identifiers for the previously identified persons by analyzing digital media assets containing the previously identified persons; using a processor to identify the detected unidentified person using the trained person identifiers; and associating metadata providing an indication of the one or more identified persons with the received digital media asset.
摘要翻译：一种用于自动识别与单个用户帐户的数据库相关联的数字媒体资产中的人员的方法，包括：提供对个人用户帐户的数据库的访问，其中所述数据库包括所述各个用户帐户之间的连接; 接收与第一个人用户帐户相关联的数字媒体资产; 分析所接收的数字媒体资产以检测身份不明的人; 指定与第一个人用户帐户和其他连接的个人用户帐户相关联的数字媒体资产的集合; 通过分析包含以前确定的人员的数字媒体资产，为先前确定的人员培训人员标识符; 使用处理器来使用所训练的人标识符来识别检测到的不明身份的人; 以及将提供所述一个或多个所识别的人员的指示与所接收的数字媒体资产相关联。

5. 发明授权

US07570829B2 Selection of alternative image processing operations to maintain high image quality 有权
标题翻译：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
IPC分类号： G06K9/62 , G06K9/40
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。

6. 发明授权

US07308135B2 Constructing extended color gamut digital images from limited color gamut digital images 有权
标题翻译：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
申请人： Kevin E. Spaulding , Andrew C. Gallagher , Edward B. Gindele , Raymond W. Ptucha
发明人： Kevin E. Spaulding , Andrew C. Gallagher , Edward B. Gindele , Raymond W. Ptucha
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。

7. 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。

8. 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。

9. 发明申请

US20100141970A1 DIGITAL PRINTING USING SIMILAR COLORANTS 有权
标题翻译：使用类似颜色的数字打印
公开(公告)号：US20100141970A1
公开(公告)日：2010-06-10
申请号：US12330552
申请日：2008-12-09
申请人： Douglas W. Couwenhoven , Kevin E. Spaulding
发明人： Douglas W. Couwenhoven , Kevin E. Spaulding
IPC分类号： H04N1/60
CPC分类号： H04N1/60
摘要： A method for printing an input digital image using a digital printer having a set of colorants with substantially the same color but different densities, including a sequence of node points where each of the two or more colorants are either at their maximum or minimum values, setting colorant concentrations such that the color channel output responses corresponding to the sequence of node points are substantially equally spaced in a visually uniform color space; forming colorant control look-up tables to provide smooth transitions in the color channel output response between the sequence of node points; addressing the colorant control look-up tables with the printer code value for each pixel of the input digital image to determine the colorant control signals for each of the two or more colorants; and controlling the digital printer using the colorant control signals to produce a print of the input digital image.
摘要翻译：一种使用具有基本上相同颜色但不同密度的一组着色剂的数字打印机打印输入数字图像的方法，包括其中两个或更多个着色剂中的每一个处于其最大值或最小值的节点点序列，设置着色剂浓度使得对应于节点点序列的颜色通道输出响应在视觉均匀的颜色空间中基本相等间隔; 形成着色剂控制查找表，以在节点间序列中的颜色通道输出响应中提供平滑过渡; 使用输入数字图像的每个像素的打印机代码值寻址着色剂控制查找表，以确定两种或更多种着色剂中的每一种的着色剂控制信号; 以及使用着色剂控制信号来控制数字打印机以产生输入数字图像的打印。

10. 发明授权

US07535596B2 Colorant control values for color printing devices 失效
标题翻译：彩色打印设备的着色剂控制值
公开(公告)号：US07535596B2
公开(公告)日：2009-05-19
申请号：US11121768
申请日：2005-05-04
申请人： Kevin E. Spaulding , Gustav J. Braun , John R. D'Errico
发明人： Kevin E. Spaulding , Gustav J. Braun , John R. D'Errico
IPC分类号： G03F3/08 , G06K15/00
CPC分类号： H04N1/6022
摘要： A method for determining colorant control values for a color imaging device having four or more colorants is disclosed. The method includes defining a color mapping for a set of paths through a three-channel color space, defining a color mapping function for the three-channel color space relating the three-channel color space values to colorant control values for the four or more colorants of the color imaging device by interpolating between the color mapping defined for the set of paths, forming a forward three-channel color model relating the three-channel color space values to device-independent color values, inverting the forward three-channel color model to determine an inverse three-channel color model relating the device-independent color values to the three-channel color space values, and combining the inverse three-channel color model and the color mapping function to determine an inverse device color model.
摘要翻译：公开了一种用于确定具有四种或更多种着色剂的彩色成像装置的着色剂控制值的方法。该方法包括通过三通道颜色空间定义一组路径的颜色映射，为三通道颜色空间值与四个或更多个着色剂的着色剂控制值定义三通道颜色空间的颜色映射功能通过在为该组路径定义的颜色映射之间进行内插，形成将三通道颜色空间值与设备无关的颜色值相关联的前向三通道颜色模型，将前向三通道颜色模型反转到确定将与设备无关的颜色值与三通道色彩空间值相关联的反向三通道颜色模型，并组合逆三通道颜色模型和颜色映射功能以确定逆设备颜色模型。

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