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1. 发明授权

US08767003B2 Method and system for out-of-gamut spot color reproduction 有权
标题翻译：色域外色彩再现的方法和系统
公开(公告)号：US08767003B2
公开(公告)日：2014-07-01
申请号：US12564308
申请日：2009-09-22
申请人： Yongda Chen , Yonghui Zhao , James Michael Sanchez , Guo Yau Lin
发明人： Yongda Chen , Yonghui Zhao , James Michael Sanchez , Guo Yau Lin
IPC分类号： G09G5/02
CPC分类号： H04N1/62 , G09G5/02 , G09G2320/0666 , G09G2320/0693 , G09G2340/06 , H04N1/6063
摘要： A gamut mapping method and system for implementing out-of-gamut spot color reproduction, including a memory for electronically storing information related to at least one color gamut and a gamut mapping editor including a processor communicating with the memory, the processor of the gamut mapping editor (i) causing a user to be apprised that a target spot color is outside the at least one color gamut and (ii) facilitating the user's employment of one or more of a plurality of gamut mapping methodologies to select a preferred color from a plurality of mapped colors when the target spot color is outside the at least one color gamut.
摘要翻译：用于实现色域外色彩再现的色域映射方法和系统，包括用于电子存储与至少一个色域相关的信息的存储器和包括与存储器通信的处理器的色域映射编辑器，色域映射的处理器编辑器（i）使得用户被通知目标专色在至少一个色域之外，并且（ii）促进用户使用多个色域映射方法中的一个或多个以选择多个颜色的优选颜色当目标专色在至少一个色域之外时的映射颜色。

2. 发明申请

US20110069077A1 METHOD AND SYSTEM FOR OUT-OF-GAMUT SPOT COLOR REPRODUCTION 有权
标题翻译：不对称颜色再现的方法和系统
公开(公告)号：US20110069077A1
公开(公告)日：2011-03-24
申请号：US12564308
申请日：2009-09-22
申请人： Yongda Chen , Yonghui Zhao , James Michael Sanchez , Guo Yau Lin
发明人： Yongda Chen , Yonghui Zhao , James Michael Sanchez , Guo Yau Lin
IPC分类号： G09G5/02
CPC分类号： H04N1/62 , G09G5/02 , G09G2320/0666 , G09G2320/0693 , G09G2340/06 , H04N1/6063
摘要： A gamut mapping method and system for implementing out-of-gamut spot color reproduction, including a memory for electronically storing information related to at least one color gamut and a gamut mapping editor including a processor communicating with the memory, the processor of the gamut mapping editor (i) causing a user to be apprised that a target spot color is outside the at least one color gamut and (ii) facilitating the user's employment of one or more of a plurality of gamut mapping methodologies to select a preferred color from a plurality of mapped colors when the target spot color is outside the at least one color gamut.
摘要翻译：用于实现色域外色彩再现的色域映射方法和系统，包括用于电子存储与至少一个色域相关的信息的存储器和包括与存储器通信的处理器的色域映射编辑器，色域映射的处理器编辑器（i）使得用户被通知目标专色在至少一个色域之外，并且（ii）促进用户使用多个色域映射方法中的一个或多个以选择多个颜色的优选颜色当目标专色在至少一个色域之外时的映射颜色。

3. 发明授权

US08593692B2 Systems and methods for building a color lookup table for a printer 有权
标题翻译：用于构建打印机颜色查找表的系统和方法
公开(公告)号：US08593692B2
公开(公告)日：2013-11-26
申请号：US12540161
申请日：2009-08-12
申请人： Yongda Chen , Yonghui Zhao , R. Victor Klassen
发明人： Yongda Chen , Yonghui Zhao , R. Victor Klassen
IPC分类号： H04N1/40 , H04N1/60 , H04N1/407 , H04N1/409 , G06T5/00
CPC分类号： H04N1/6033
摘要： Color separation systems and methods improve color constancy and smoothness of a color lookup table (LUT) for a printer. A plurality of nodes of the LUT may be defined in colorimetric space, and the nodes out of the printer gamut may be mapped to the printer gamut surface. All possible colorant combinations are then determined that produce each node in the LUT in a device independent color space based on an inversion of the spectral based printer model. Next, a specific image quality metric combination based on a color inconstancy index (CII) and a gray component replacement (CGR) strategy is defined. And a colorant combination is determined for each and every node in the LUT based on this metric. A smoothing filter may be used to smooth the lookup table.
摘要翻译：颜色分离系统和方法可以改善打印机的颜色查找表（LUT）的颜色稳定性和平滑度。可以在比色空间中定义LUT的多个节点，并且打印机色域之外的节点可以映射到打印机色域表面。然后确定所有可能的着色剂组合，其基于基于光谱的打印机模型的反转，在器件独立颜色空间中产生LUT中的每个节点。接下来，定义基于颜色不变指数（CII）和灰色成分替换（CGR）策略的特定图像质量度量组合。并且基于该度量确定LUT中的每个节点的着色剂组合。可以使用平滑滤波器来平滑查找表。

4. 发明授权

US08335015B2 Systems and methods for building a color lookup table for a printer 有权
标题翻译：用于构建打印机颜色查找表的系统和方法
公开(公告)号：US08335015B2
公开(公告)日：2012-12-18
申请号：US12560709
申请日：2009-09-16
申请人： R. Victor Klassen , Yongda Chen , Yonghui Zhao
发明人： R. Victor Klassen , Yongda Chen , Yonghui Zhao
IPC分类号： G06F15/00 , G06K1/00
CPC分类号： H04N1/6025 , H04N1/54
摘要： Color separation systems and methods improve color constancy and smoothness of a color lookup table (LUT) for a printer. A plurality of nodes of the LUT may be defined in colorimetric space, and the nodes out of the printer gamut may be mapped to the printer gamut surface. A set of possible colorant combinations are then determined that produce each node in the LUT in a device independent color space using a non-linear minimization algorithm, such as, for example, a conjugate gradient algorithm. Next, a colorant combination may be determined for each and every node in the LUT based on an image quality metric. In some implementations, a smoothing filter may be used to smooth the lookup table.
摘要翻译：颜色分离系统和方法可以改善打印机的颜色查找表（LUT）的颜色稳定性和平滑度。可以在比色空间中定义LUT的多个节点，并且打印机色域之外的节点可以映射到打印机色域表面。然后确定一组可能的着色剂组合，其使用非线性最小化算法（例如共轭梯度算法）在设备独立的颜色空间中产生LUT中的每个节点。接下来，可以基于图像质量度量来确定LUT中的每个节点的着色剂组合。在一些实现中，可以使用平滑滤波器来平滑查找表。

5. 发明申请

US20110038010A1 SYSTEMS AND METHODS FOR BUILDING A COLOR LOOKUP TABLE FOR A PRINTER 有权
标题翻译：用于构建打印机的彩色查找表的系统和方法
公开(公告)号：US20110038010A1
公开(公告)日：2011-02-17
申请号：US12540161
申请日：2009-08-12
申请人： Yongda Chen , Yonghui Zhao , R. Victor Klassen
发明人： Yongda Chen , Yonghui Zhao , R. Victor Klassen
IPC分类号： H04N1/40
CPC分类号： H04N1/6033
摘要： Color separation systems and methods improve color constancy and smoothness of a color lookup table (LUT) for a printer. A plurality of nodes of the LUT may be defined in calorimetric space, and the nodes out of the printer gamut may be mapped to the printer gamut surface. All possible colorant combinations are then determined that produce each node in the LUT in a device independent color space based on an inversion of the spectral based printer model. Next, a specific image quality metric combination based on a color inconstancy index (CII) and a gray component replacement (CGR) strategy is defined. And a colorant combination is determined for each and every node in the LUT based on this metric. A smoothing filter may be used to smooth the lookup table.
摘要翻译：颜色分离系统和方法可以改善打印机的颜色查找表（LUT）的颜色稳定性和平滑度。可以在量热空间中定义LUT的多个节点，并且打印机色域外的节点可以被映射到打印机色域表面。然后确定所有可能的着色剂组合，其基于基于光谱的打印机模型的反转，在器件独立颜色空间中产生LUT中的每个节点。接下来，定义基于颜色不变指数（CII）和灰色成分替换（CGR）策略的特定图像质量度量组合。并且基于该度量确定LUT中的每个节点的着色剂组合。可以使用平滑滤波器来平滑查找表。

6. 发明授权

US09892585B2 Magnetic watermarking of a printed substrate by metameric rendering 有权
公开(公告)号：US09892585B2
公开(公告)日：2018-02-13
申请号：US12546848
申请日：2009-08-25
申请人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
发明人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
IPC分类号： B32B3/10 , G07D7/04 , G07D7/005
CPC分类号： G07D7/04 , G07D7/005 , Y10T428/24835
摘要： A document may include a non-magnetic substrate, a first colorant mixture printed as a first image upon the substrate, the first colorant mixture including a magnetic ink, and a second colorant mixture printed as a second image upon the substrate in substantially close spatial proximity to the printed first colorant mixture. The second colorant mixture may consist essentially of one or more non-magnetic inks and exhibit properties of both low visual contrast and high magnetic contrast against the first colorant mixture, such that the resultant printed substrate does not reveal the first image to the human eye, but will reveal the first image to a magnetic image reader.

7. 发明授权

US08605189B2 Product identification using mobile device 有权
标题翻译：使用移动设备的产品标识
公开(公告)号：US08605189B2
公开(公告)日：2013-12-10
申请号：US13461014
申请日：2012-05-01
申请人： Zhigang Fan , Yonghui Zhao , Shen-ge Wang , Hengzhou Ding
发明人： Zhigang Fan , Yonghui Zhao , Shen-ge Wang , Hengzhou Ding
IPC分类号： H04N5/222 , H04N7/18 , H04N5/228 , G06K9/00 , G06K9/54 , G06K9/60
CPC分类号： G06K9/00671 , G06K9/2081 , G06K9/46
摘要： A method and apparatus for obtaining an image and providing one or more document files to a user. The method may include capturing an image of a target object using an imaging device of an electronic device, analyzing the image to identify a plurality of features and feature locations on the target object with a processor using an image recognition application, accessing a model database to identify an appliance model having features and feature locations that match the identified features and feature locations from the image, retrieving one or more document files that correspond to the identified model from a file database, and providing the one or more document files to a user.
摘要翻译：一种用于获取图像并向用户提供一个或多个文档文件的方法和装置。该方法可以包括使用电子设备的成像装置捕获目标对象的图像，使用图像识别应用使用处理器分析图像以识别目标对象上的多个特征和特征位置，访问模型数据库识别具有与来自图像的识别的特征和特征位置匹配的特征和特征位置的装置模型，从文件数据库检索与所识别的模型对应的一个或多个文档文件，以及将一个或多个文档文件提供给用户。

8. 发明授权

US08550367B2 System and method for embedding machine-readable codes in combination with other images such as logos 有权
标题翻译：将机器可读代码与其他图像（如徽标）结合使用的系统和方法
公开(公告)号：US08550367B2
公开(公告)日：2013-10-08
申请号：US13552170
申请日：2012-07-18
申请人： Zhigang Fan , Yonghui Zhao , Hengzhou Ding
发明人： Zhigang Fan , Yonghui Zhao , Hengzhou Ding
IPC分类号： G06K19/06
CPC分类号： G06K19/06103
摘要： A process for embedding a barcode into an image generates an extended barcode that includes a number of copies of the barcode. The extended barcode is embedded into the original image and a textured image is generated. A barcode region is selected that includes a machine-readable copy of the barcode. A transition region is selected that includes a set of pixels that are within a predetermined distance from the barcode region. The textured image is combined with the original image to produce the output image based on the barcode and transition regions.
摘要翻译：将条形码嵌入到图像中的处理产生包括条形码数量的扩展条形码。将扩展的条形码嵌入到原始图像中，并生成纹理图像。选择包括条形码的机器可读副本的条形码区域。选择包括与条形码区域在预定距离内的一组像素的过渡区域。纹理图像与原始图像组合，以基于条形码和过渡区域产生输出图像。

9. 发明申请

US20130215473A1 SYSTEM AND METHOD FOR CREATING MACHINE-READABLE CODES IN COMBINATION WITH OTHER IMAGES SUCH AS LOGOS 有权
标题翻译：用于创建与其他图像（如LOGO）组合的机器可读代码的系统和方法
公开(公告)号：US20130215473A1
公开(公告)日：2013-08-22
申请号：US13552162
申请日：2012-07-18
申请人： Zhigang Fan , Yonghui Zhao , Shen-Ge Wang , Hengzhou Ding
发明人： Zhigang Fan , Yonghui Zhao , Shen-Ge Wang , Hengzhou Ding
IPC分类号： G06K15/02
CPC分类号： G06K19/06103
摘要： A process for creating a barcode with an embedded logo considers a printer gamut and divides the printer gamut into multiple regions. A virtual printer gamut is then generated with the colors in bright and dark regions. A target logo image is generated by mapping the virtual gamut to the original logo image. A logo with embedded barcode is produced using the colors specified in the target logo image.
摘要翻译：用于创建具有嵌入式徽标的条形码的过程考虑了打印机色域并将打印机色域划分成多个区域。然后在明暗区域中产生虚拟打印机色域。通过将虚拟色域映射到原始徽标图像来生成目标标志图像。使用目标标志图像中指定的颜色生产带有嵌入式条形码的徽标。

10. 发明申请

US20120308211A1 Asynchronous personalization of records using dynamic scripting 审中-公开
标题翻译：使用动态脚本记录的异步个性化记录
公开(公告)号：US20120308211A1
公开(公告)日：2012-12-06
申请号：US13484627
申请日：2012-05-31
申请人： Beilei Xu , Stuart A. Schweid , Robert P. Loce , Yonghui Zhao , Zvika Leybovich , Reuven Sherwin
发明人： Beilei Xu , Stuart A. Schweid , Robert P. Loce , Yonghui Zhao , Zvika Leybovich , Reuven Sherwin
IPC分类号： G11B27/02
CPC分类号： G06F19/324 , G06F16/735 , G06F19/321 , G11B27/34 , G16H10/60
摘要： The present disclosure provides a personalized record/video, and method to produce the record/video, that combines stock tutorial record/video information with personalized information. Personalized information can include data that is, for example, inserted, overlaid, or parameterized information (still images, video, audio, text or graphics, etc.); sorted sequence of images and sorted differences from one personalized script to another personalized script; and/or a personalized framework for creating a personalized script that generates an asynchronous video.
摘要翻译：本公开提供了一种个性化的记录/视频以及产生记录/视频的方法，其将库存教学记录/视频信息与个性化信息相结合。个性化信息可以包括例如插入，重叠或参数化信息（静止图像，视频，音频，文本或图形等）的数据; 图像的排序顺序和从一个个性化脚本到另一个个性化脚本的排序差异; 和/或用于创建产生异步视频的个性化脚本的个性化框架。

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