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1. 发明授权

US08117134B2 Neutral pixel correction for proper marked color printing 有权
标题翻译：中性像素校正，用于正确标记彩色打印
公开(公告)号：US08117134B2
公开(公告)日：2012-02-14
申请号：US12252391
申请日：2008-10-16
申请人： James B. Campbell , Francis Kapo Tse , Xing Li , David J. Metcalfe
发明人： James B. Campbell , Francis Kapo Tse , Xing Li , David J. Metcalfe
IPC分类号： G06F17/00 , G06F3/12
CPC分类号： H04N1/403 , G06Q30/0283 , H04N1/56
摘要： A system calculates appropriate billing within an imaging pipeline. An input component receives an image that is described as a plurality of pixels. A PDL component receives the image and determines a location, a color and a designation for each of the one or more pixels. A marking engine modifies the one or more pixels based at least in part on the location and the color provided by the PDL component and places each of the one or more pixels as a monochrome or a composite pixel on a substrate. An analysis component counts the number of monochrome and composite pixels placed on the substrate by the marking engine, the number of composite pixels that include a designation are counted as monochrome. A billing component calculates the cost for placing each of the monochrome and the composite pixels counted by the analysis component.
摘要翻译：系统在成像流水线内计算适当的计费。输入部件接收被描述为多个像素的图像。 PDL组件接收图像并且确定一个或多个像素中的每一个的位置，颜色和指定。标记引擎至少部分地基于由PDL组件提供的位置和颜色来修改一个或多个像素，并且将一个或多个像素中的每一个作为单色或复合像素放置在衬底上。分析组件通过标记引擎计算放置在衬底上的单色和复合像素的数量，包括指定的复合像素的数量被计为单色。计费组件计算放置由分析组件计数的单色和复合像素中的每一个的成本。

2. 发明申请

US20100100505A1 NEUTRAL PIXEL CORRECTION FOR PROPER MARKED COLOR PRINTING 有权
标题翻译：用于正确标记颜色打印的中性像素校正
公开(公告)号：US20100100505A1
公开(公告)日：2010-04-22
申请号：US12252391
申请日：2008-10-16
申请人： James B. Campbell , Francis Kapo Tse , Xing Li , David J. Metcalfe
发明人： James B. Campbell , Francis Kapo Tse , Xing Li , David J. Metcalfe
IPC分类号： H04N1/60 , G06F17/00
CPC分类号： H04N1/403 , G06Q30/0283 , H04N1/56
摘要： A system calculates appropriate billing within an imaging pipeline. An input component receives an image that is described as a plurality of pixels. A PDL component receives the image and determines a location, a color and a designation for each of the one or more pixels. A marking engine modifies the one or more pixels based at least in part on the location and the color provided by the PDL component and places each of the one or more pixels as a monochrome or a composite pixel on a substrate. An analysis component counts the number of monochrome and composite pixels placed on the substrate by the marking engine, the number of composite pixels that include a designation are counted as monochrome. A billing component calculates the cost for placing each of the monochrome and the composite pixels counted by the analysis component.
摘要翻译：系统在成像流水线内计算适当的计费。输入部件接收被描述为多个像素的图像。 PDL组件接收图像并且确定一个或多个像素中的每一个的位置，颜色和指定。标记引擎至少部分地基于由PDL组件提供的位置和颜色来修改一个或多个像素，并且将一个或多个像素中的每一个作为单色或复合像素放置在衬底上。分析组件通过标记引擎计算放置在衬底上的单色和复合像素的数量，包括指定的复合像素的数量被计为单色。计费组件计算放置由分析组件计数的单色和复合像素中的每一个的成本。

3. 发明授权

US07933470B2 Darkness control using pattern matching 有权
标题翻译：黑暗控制使用模式匹配
公开(公告)号：US07933470B2
公开(公告)日：2011-04-26
申请号：US12139865
申请日：2008-06-16
申请人： John C. Handley , André M. Blaakman , Anthony P. Lanza , Francis Kapo Tse , Xing Li , Aron Nacman , David J. Lieberman
发明人： John C. Handley , André M. Blaakman , Anthony P. Lanza , Francis Kapo Tse , Xing Li , Aron Nacman , David J. Lieberman
IPC分类号： G06K9/40
CPC分类号： H04N1/40037 , H04N1/4092
摘要： The present invention is a method and apparatus for processing image data to accomplish tuning or adjustment of images, so as to modify at least the darkness thereof, using compact, efficient methods and designs.
摘要翻译：本发明是用于处理图像数据以完成图像调谐或调整的方法和装置，以便使用紧凑，有效的方法和设计来至少修改其暗度。

4. 发明授权

US07894683B2 Reformatting binary image data to generate smaller compressed image data size 有权
标题翻译：重新格式化二进制图像数据以生成较小的压缩图像数据大小
公开(公告)号：US07894683B2
公开(公告)日：2011-02-22
申请号：US12606523
申请日：2009-10-27
申请人： Ramesh Nagarajan , Francis Kapo Tse , Xing Li
发明人： Ramesh Nagarajan , Francis Kapo Tse , Xing Li
IPC分类号： G06K9/36
CPC分类号： H04N1/41 , G06K9/00456
摘要： In various exemplary embodiments, systems include a segmentor to segment text binary image data to a first plane. A subtractor subtracts text binary image from binary image data to generate a non-text binary image data in a second plane. A converter converts non-text binary image data in the second plane into non-text gray scale image data in the second plane. A first compressor compresses the text gray scale image data in the first plane. A second compressor compresses the non-text gray scale image in the second plane.
摘要翻译：在各种示例性实施例中，系统包括用于将文本二进制图像数据分割到第一平面的分段器。减法器从二进制图像数据中减去文本二进制图像，以在第二平面中生成非文本二进制图像数据。 A转换器将第二平面中的非文本二进制图像数据转换成第二平面中的非文本灰度图像数据。第一压缩器压缩第一平面中的文本灰度图像数据。第二压缩机压缩第二平面中的非文本灰度图像。

5. 发明申请

US20080049238A1 METHOD AND SYSTEM FOR AUTOMATIC WINDOW CLASSIFICATION IN A DIGITAL REPROGRAPHIC SYSTEM 审中-公开
标题翻译：数字图像系统中自动窗口分类的方法与系统
公开(公告)号：US20080049238A1
公开(公告)日：2008-02-28
申请号：US11467584
申请日：2006-08-28
申请人： Ramesh Nagarajan , Xing Li , Peter D. McCandlish , Francis Kapo Tse
发明人： Ramesh Nagarajan , Xing Li , Peter D. McCandlish , Francis Kapo Tse
IPC分类号： G06F15/00
CPC分类号： G06K9/38
摘要： A method and system for processing an image in a digital reprographic system that performs a first segmentation process upon a contone digital image to identify one of a plurality of image data types for each pixel in the contone digital image, generating tags, binarizing the contone digital image and storing the binary image as an intermediate format. This binary image is later reconstructed to generate a reconstructed contone digital image; and performing a second segmentation process upon the reconstructed contone digital image to identify areas of the reconstructed contone digital image with common image data types.
摘要翻译：一种用于处理数字复制系统中的图像的方法和系统，其对连续数字图像执行第一分割处理，以识别连续数字图像中的每个像素的多个图像数据类型中的一个，生成标签，二进制化连续数字数字图像并将二进制图像存储为中间格式。该二进制图像随后被重建以产生重建的连续色数字图像; 以及对重建的连续色调数字图像执行第二分割处理以识别具有公共图像数据类型的重建连续数字图像的区域。

6. 发明授权

US07760390B2 Binary resolution conversion aparatus and method 失效
标题翻译：二进制分辨率转换装置及方法
公开(公告)号：US07760390B2
公开(公告)日：2010-07-20
申请号：US11300835
申请日：2005-12-15
申请人： Zhenhuan Wen , Francis Kapo Tse , Xing Li
发明人： Zhenhuan Wen , Francis Kapo Tse , Xing Li
IPC分类号： G06K15/02 , G06K9/32
CPC分类号： G06K15/02 , G06T3/403 , H04N1/40068
摘要： A binary resolution conversion apparatus and method is provided. According to one exemplary embodiment, a binary resolution conversion method includes an image processing method comprising a data processing process comprising a first video data input process receiving a first video data group associated with one or more horizontal and vertical edges of an image, and one or more horizontal and vertical thin lines of the image; a second video data input process receiving a second video data group associated with one or more slanted edges and one or more slanted lines of the image, and one or more objects of the image; a tag data input process receiving tag data associated with image edge and image thin line detection data; and a first video data input providing the video data output to a first video data output if the tag data input indicates an image edge or image thin line, otherwise a second video data input providing the video data output.
摘要翻译：提供二进制分辨率转换装置和方法。根据一个示例性实施例，二进制分辨率转换方法包括图像处理方法，该方法包括数据处理过程，该数据处理过程包括接收与图像的一个或多个水平和垂直边缘相关联的第一视频数据组的第一视频数据输入过程，以及一个或更多的水平和垂直细线的图像; 第二视频数据输入处理，其接收与图像的一个或多个倾斜边缘和一条或多条倾斜线相关联的第二视频数据组，以及图像的一个或多个对象; 标签数据输入处理接收与图像边缘相关联的标签数据和图像细线检测数据; 以及第一视频数据输入，如果标签数据输入指示图像边缘或图像细线，则将视频数据输出提供给第一视频数据输出，否则提供提供视频数据输出的第二视频数据输入。

7. 发明申请

US20100046034A1 Reformatting Binary Image Data to Generate Smaller Compressed Image Data Size 有权
标题翻译：重新格式化二进制图像数据以生成较小的压缩图像数据大小
公开(公告)号：US20100046034A1
公开(公告)日：2010-02-25
申请号：US12606523
申请日：2009-10-27
申请人： Ramesh Nagarajan , Francis Kapo Tse , Xing Li
发明人： Ramesh Nagarajan , Francis Kapo Tse , Xing Li
IPC分类号： G06K15/02 , G06K9/34
CPC分类号： H04N1/41 , G06K9/00456
摘要： In various exemplary embodiments, systems include a segmentor to segment text binary image data to a first plane. A subtractor subtracts text binary image from binary image data to generate a non-text binary image data in a second plane. A converter converts non-text binary image data in the second plane into non-text gray scale image data in the second plane. A first compressor compresses the text gray scale image data in the first plane. A second compressor compresses the non-text gray scale mage in the second plane.
摘要翻译：在各种示例性实施例中，系统包括用于将文本二进制图像数据分割到第一平面的分段器。减法器从二进制图像数据中减去文本二进制图像，以在第二平面中生成非文本二进制图像数据。 A转换器将第二平面中的非文本二进制图像数据转换成第二平面中的非文本灰度图像数据。第一压缩器压缩第一平面中的文本灰度图像数据。第二压缩机压缩第二平面中的非文本灰度法师。

8. 发明授权

US08441684B2 Between-segment discontinuity reduction for text vectorization using dominant point classification 失效
标题翻译：使用优点分类的文本向量化的段间不连续性减少
公开(公告)号：US08441684B2
公开(公告)日：2013-05-14
申请号：US12498387
申请日：2009-07-07
申请人： Zhigang Fan , Francis Kapo Tse , Bingfeng Zhou , Yadong Mu , He Tao
发明人： Zhigang Fan , Francis Kapo Tse , Bingfeng Zhou , Yadong Mu , He Tao
IPC分类号： H04N1/387 , G06K15/00 , G06K9/34
CPC分类号： G06K9/4671 , G06K9/44 , G06K2209/01
摘要： What is disclosed is a novel system and method for text vectorization for bitmap images with reduced artificial discontinuities. Dominant points are identified in a bitmap character image. An initial curve is fitted to edge points of the character image in a vicinity of a selected dominant point. A set of boundary parameters in a vicinity of the selected dominant point are estimated based upon the initial curve. The selected dominant point is then classified as one of a sharp dominant point and a smooth dominant point based upon the boundary parameters or alternatively upon predefined classifications produced by an optical character recognition process. Curves are fitted between the selected dominant point and adjacent dominant points. The fitted curves maintain the estimated boundary parameters in the vicinity of smooth dominant points. A vectorized representation of the text character image based upon the fitted curves is produced as output.
摘要翻译：公开的是用于具有减少的人造不连续性的位图图像的文本向量化的新颖系统和方法。主要点在位图字符图像中被识别。初始曲线拟合到所选择的优势点附近的字符图像的边缘点。基于初始曲线估计所选优势点附近的一组边界参数。然后，基于边界参数或者通过光学字符识别处理产生的预定义分类，选择的主点被分类为锐利主要点和平滑主要点之一。曲线拟合在选定的优势点和相邻优势点之间。拟合曲线保持平滑优势点附近的估计边界参数。作为输出，产生基于拟合曲线的文本字符图像的向量化表示。

9. 发明授权

US08041143B2 Methods for background and noise suppression in binary to grayscale image conversion 有权
标题翻译：二进制灰度图像转换背景噪声抑制方法
公开(公告)号：US08041143B2
公开(公告)日：2011-10-18
申请号：US12905736
申请日：2010-10-15
申请人： Francis Kapo Tse , Ramesh Nagarajan , John Christopher Cassidy , Chia-Hao Lee , John W. Wu
发明人： Francis Kapo Tse , Ramesh Nagarajan , John Christopher Cassidy , Chia-Hao Lee , John W. Wu
IPC分类号： G06K9/00 , G06K9/34 , G06K9/46 , G06K9/66 , G06K9/36 , G06K9/20 , G06K15/00 , H04N1/40 , H04N5/228 , H04N5/20 , H04N5/14 , H04N9/64
CPC分类号： H04N1/40075 , H04N1/409
摘要： One embodiment is a method for suppressing background inaccuracies in binary to grayscale image conversion. A binary image is converted to a grayscale image using a neighbor map. An image enhancement function is applied to the grayscale image to suppress background inaccuracies in the grayscale image. Another embodiment is method for converting a binary pixel of a binary image to a grayscale pixel of a grayscale image and suppressing noise in the grayscale image using selective filtering of the binary image. Another embodiment is a method for converting a binary image to a first grayscale image and suppressing noise in the first grayscale image to produce a noise suppressed grayscale image using selective filtering of the first grayscale image.
摘要翻译：一个实施例是用于抑制二进制到灰度图像转换中的背景不准确的方法。使用邻居图将二进制图像转换为灰度图像。图像增强功能应用于灰度图像，以抑制灰度图像中的背景不准确。另一实施例是使用二进制图像的选择性滤波将二进制图像的二进制像素转换为灰度级图像的灰度像素并且抑制灰度图像中的噪声的方法。另一实施例是一种用于将二进制图像转换为第一灰度图像并且抑制第一灰度图像中的噪声以使用第一灰度图像的选择性滤波产生噪声抑制灰度图像的方法。

10. 发明授权

US08896860B2 Method and apparatus for transmitting image production device-related information to a remote service facility 有权
标题翻译：将图像制作装置相关信息传送到远程服务设施的方法和装置
公开(公告)号：US08896860B2
公开(公告)日：2014-11-25
申请号：US12569308
申请日：2009-09-29
申请人： Francis Kapo Tse , Lee D. Roche
发明人： Francis Kapo Tse , Lee D. Roche
IPC分类号： G06F3/12 , H04N1/00 , H04N1/32
CPC分类号： H04N1/00405 , H04N1/00076 , H04N1/00079 , H04N1/00344 , H04N1/00477 , H04N1/00485 , H04N1/00832 , H04N1/32625 , H04N1/32657 , H04N1/32662 , H04N2201/0082 , H04N2201/0091
摘要： A method and apparatus for transmitting image production device-related information to a remote service facility is disclosed. The method may include receiving a request to transmit image production device-related information to a remote service facility, image production device-related information being at least one of registration information, diagnostic information, account information, copy count information, alert information, fault information, configuration information, and update information, receiving the image production device-related information, encoding the image production device-related information into one or more machine-readable markings, generating a paper user interface that includes the one or more machine-readable markings, receiving a transmission mode selection, and transmitting the paper user interface to the remote service facility using the selected transmission mode.
摘要翻译：公开了一种用于向远程服务设施发送图像制作设备相关信息的方法和装置。该方法可以包括接收向远程服务设施发送图像生产设备相关信息的请求，图像生成设备相关信息是注册信息，诊断信息，帐户信息，复制计数信息，警报信息，故障信息中的至少一个，配置信息和更新信息，接收图像制作设备相关信息，将图像制作设备相关信息编码为一个或多个机器可读标记，生成包括一个或多个机器可读标记的纸张用户界面，接收传输模式选择，并且使用所选择的传输模式将所述纸张用户界面发送到所述远程服务设施。

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