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71. 发明授权

US06636331B1 Segmentation tag cleanup based on connected components 有权
标题翻译：基于连接组件的分段标签清理
公开(公告)号：US06636331B1
公开(公告)日：2003-10-21
申请号：US09392801
申请日：1999-09-09
申请人： Ramesh Nagarajan , Clara Cuciurean-Zapan
发明人： Ramesh Nagarajan , Clara Cuciurean-Zapan
IPC分类号： G06K1502
CPC分类号： H04N1/40062
摘要： A method of cleaning segmentation tags is disclosed. A method in accordance with the present invention receives a set of segmentation tags and identifies a connected component within the received segmentation tags. The connected component comprising segmentation tags of preselected image types. The method further includes compiling statistics for the connected component and generating a representative tag for the connected component based upon the compiled statistics. A system in accordance the present invention comprises a tag analysis module connected to receive segmentation tags and identify weakly connected segmentation tags within said received segmentation tags; a connected component generator identifying a connected component within the received segmentation tags and a tag generation module generating a representative tag for the connected component.
摘要翻译：公开了清洁分段标签的方法。根据本发明的方法接收一组分割标签并识别所接收的分段标签内的连接分量。连接的组件包括预选图像类型的分段标签。该方法还包括编译所连接的组件的统计信息，并且基于编译的统计信息为连接的组件生成代表性标签。根据本发明的系统包括标签分析模块，其被连接以接收分段标签并识别所接收的分段标签内的弱连接的分段标签; 识别接收到的分段标签内的连接分量的连接分量发生器和产生连接分量的代表性标签的标签产生模块。

72. 发明授权

US06563963B1 High quality digital scaling using image tags 有权
标题翻译：使用图像标签的高质量数字缩放
公开(公告)号：US06563963B1
公开(公告)日：2003-05-13
申请号：US09718707
申请日：2000-11-22
申请人： Aron Nacman , Ramesh Nagarajan , William A. Cook
发明人： Aron Nacman , Ramesh Nagarajan , William A. Cook
IPC分类号： G06K936
CPC分类号： G06T3/4007 , H04N1/3935
摘要： A system and method for selective scaling of an image by selective implementation of a window averaging processing technique or an interpolation processing technique. For enlargement scaling, the interpolation processor is implemented. For reduction scaling, the window averaging processor is implemented. For anamorphic scaling, the window averaging processor may be selected and implemented for reduction processing pursuant to a two-pass processing technique wherein the interpolator processing will be implemented thereafter. Image tags are provided for selective scaling of each area of an image according to the type of content of each area by selective implementation of a window averaging processing technique or an interpolation processing technique. The interpolation processor is implemented for line drawing areas of an image, and the window averaging processor is implemented for contone areas of the image. For anamorphic scaling with image tags, a two-pass system is provided which performs a first-pass reduction in one direction followed by a second-pass enlargement in the remaining direction, wherein the reduction is performed in the manner described for reduction scaling. A one-pass system is also provided which provides a second serially connected interpolator so that the aforementioned reduction can be performed on one dimension in a first step, followed by enlargement in the remaining direction in a following step on the same pass.
摘要翻译：一种用于通过选择性地实现窗口平均处理技术或内插处理技术来选择性地缩放图像的系统和方法。对于放大缩放，实现插值处理器。为了缩小缩放，实现了窗口平均处理器。对于变形缩放，可以根据二次处理技术来选择和实现窗口平均处理器以进行缩小处理，其中将在其后实施内插器处理。图像标签被提供用于根据类型对图像的每个区域进行选择性缩放通过选择性地实现窗口平均处理技术或内插处理技术来实现每个区域的内容。内插处理器被实现用于图像的绘制区域，并且窗口平均处理器被实现用于图像的连续色调区域。对于具有图像标签的变形缩放，提供了一个双通道系统，其在一个方向上执行第一遍次的减小，然后在剩余方向上进行二次通过放大，其中以所述的减小缩放的方式执行缩小。还提供一通系统，其提供第二串联内插器，使得可以在第一步骤中在一维上执行上述缩小，随后在相同的遍次中在随后的步骤中在剩余方向上放大。

73. 发明授权

US06219465B1 High quality digital scaling using pixel window averaging and linear interpolation 有权
标题翻译：使用像素窗口平均和线性插值的高质量数字缩放
公开(公告)号：US06219465B1
公开(公告)日：2001-04-17
申请号：US09159042
申请日：1998-09-23
申请人： Aron Nacman , Anthony M. Frumusa , Francis K. Tse , Ramesh Nagarajan , William A. Cook , Michael K. Carney
发明人： Aron Nacman , Anthony M. Frumusa , Francis K. Tse , Ramesh Nagarajan , William A. Cook , Michael K. Carney
IPC分类号： G06K932
CPC分类号： G06T3/4007 , H04N1/3935
摘要： A system and method for selective scaling of an image by selective implementation of a window averaging processing technique or an interpolation processing technique. For enlargement scaling, the interpolation processor is implemented. For reduction scaling, the window averaging processor is implemented. For anamorphic scaling, the window averaging processor may be selected and implemented for reduction processing pursuant to a two-pass processing technique wherein the interpolator processing will be implemented thereafter.
摘要翻译：一种用于通过选择性地实现窗口平均处理技术或内插处理技术来选择性地缩放图像的系统和方法。对于放大缩放，实现插值处理器。为了缩小缩放，实现了窗口平均处理器。对于变形缩放，可以根据二次处理技术来选择和实现窗口平均处理器用于缩小处理，其中其后将实现内插器处理。

74. 发明授权

US08751411B2 System and method for determining a billing structure for documents based on color estimations in an image path 有权
标题翻译：基于图像路径中的颜色估计来确定文档的计费结构的系统和方法
公开(公告)号：US08751411B2
公开(公告)日：2014-06-10
申请号：US12246956
申请日：2008-10-07
申请人： Ramesh Nagarajan , Xing Lin
发明人： Ramesh Nagarajan , Xing Lin
IPC分类号： G06F17/00 , G06G7/00 , G06Q10/00 , G06Q30/00
CPC分类号： G06Q30/04 , G06Q10/0875
摘要： Disclosed herein is a method and system for determining a billing structure for outputting documents using an image processing apparatus. If image data of the document includes color pixels, a billing structure is determined based on an estimated total color pixel count. The color pixels of the image data are counted in a device independent space and the total color pixel count of the image data to be output in a device dependent space is estimated. Based on the estimation, a billing structure is chosen. Processing and determining a billing structure based on image data in the device independent space avoids charging a customer for color print job when only a small amount of color pixels are printed. It also encourages determining charges independently of the marking engine or output device.
摘要翻译：本文公开了一种用于确定使用图像处理装置输出文档的计费结构的方法和系统。如果文档的图像数据包括彩色像素，则基于估计的总彩色像素数确定计费结构。图像数据的颜色像素被计数在与设备无关的空间中，并且估计要在设备依赖空间中输出的图像数据的总色彩像素数。基于该估计，选择计费结构。基于设备独立空间中的图像数据来处理和确定记帐结构避免了在仅打印少量彩色像素时对客户进行彩色打印作业的计费。它还鼓励独立于标记引擎或输出设备确定费用。

75. 发明授权

US08670309B2 Method and apparatus for preventing activation of a congestion control process 有权
标题翻译：用于防止拥塞控制过程激活的方法和装置
公开(公告)号：US08670309B2
公开(公告)日：2014-03-11
申请号：US11239765
申请日：2005-09-30
申请人： Gary W. Atkinson , Ramesh Nagarajan , Shyam P. Parekh
发明人： Gary W. Atkinson , Ramesh Nagarajan , Shyam P. Parekh
IPC分类号： H04L12/26
CPC分类号： H04L69/16 , H04L1/1671 , H04L47/10 , H04L47/11 , H04L47/30 , H04L47/32 , H04L69/163
摘要： The invention comprises a method and apparatus that prevents the activation of a congestion controlling process that would otherwise be activated in response any packet loss condition. The congestion controlling process is inhibited when a congestion parameter associated indicates that the packet loss condition is not caused by congestion.
摘要翻译：本发明包括一种方法和装置，其防止在响应任何分组丢失状况的情况下激活的拥塞控制过程的激活。当相关的拥塞参数指示分组丢失状况不是由拥塞引起的，拥塞控制过程被禁止。

76. 发明授权

US08508786B2 System and method of billing for scanning service costs 有权
标题翻译：扫描服务费用的计费系统和方法
公开(公告)号：US08508786B2
公开(公告)日：2013-08-13
申请号：US12464326
申请日：2009-05-12
申请人： Ramesh Nagarajan
发明人： Ramesh Nagarajan
IPC分类号： G06K15/00 , G03G21/02 , G06F21/00
CPC分类号： H04N1/00002 , H04N1/00005 , H04N1/00039 , H04N1/00047 , H04N1/00068 , H04N1/00076 , H04N1/34 , H04N2201/0081
摘要： A system and method of billing for scanning service costs is provided to examine content of a page and apply a cost function to approximate the cost of scanning the page. Examining the page includes detecting an object in the page, determining a type of the detected object, determining an approximate file size of the page, and determining an approximate area of coverage of the detected object within the page. A usage profile of each type of detected object is calculated and stored. The cost function uses the detected object, the approximate file size, the approximate area of coverage, and a weight value associated with the type of detected object to approximate the cost of the page. When costs are calculated over a period of time, the weight value of each type of detected object may be adjusted based on the usage profile for each type of detected object.
摘要翻译：提供了用于扫描服务成本的计费系统和方法以检查页面的内容并应用成本函数来近似扫描页面的成本。检查页面包括检测页面中的对象，确定检测到的对象的类型，确定页面的大致文件大小，以及确定页面内检测到的对象的覆盖范围。计算并存储每种检测对象的使用情况。成本函数使用检测到的对象，近似文件大小，覆盖范围的大致面积以及与被检测对象的类型相关联的权重值来近似页面的成本。当在一段时间内计算成本时，可以基于每种检测到的对象的使用简档来调整每种类型的检测对象的权重值。

77. 发明授权

US08477367B2 System and method for selectively printing color content of a page with a reduced color gamut and billing based on printed content 有权
标题翻译：用于基于打印内容选择性地打印具有降低的色域和计费的页面的颜色内容的系统和方法
公开(公告)号：US08477367B2
公开(公告)日：2013-07-02
申请号：US11931087
申请日：2007-10-31
申请人： Ramesh Nagarajan , Andrew Joseph Zipprich , Robert Eero Nuuja
发明人： Ramesh Nagarajan , Andrew Joseph Zipprich , Robert Eero Nuuja
IPC分类号： G06K1/00 , G06K9/00 , G03G15/01 , B41J35/16 , G09G5/20
CPC分类号： H04N1/56 , H04N1/6072
摘要： A system and related method for selectively printing color content of a page with a reduced color gamut are provided. The system includes a detection module, a printing mode module, and a conversion module. The detection module is configured to detect a color object in the page and the printing mode module exists in at least one mode. The conversion module can selectively convert the detected color object to a converted reduced-colorant object in accordance with the existence of the at least one mode of the printing mode module.
摘要翻译：提供了一种用于选择性地打印具有降低的色域的页面的颜色内容的系统和相关方法。该系统包括检测模块，打印模式模块和转换模块。检测模块被配置为检测页面中的颜色对象，并且打印模式模块以至少一种模式存在。根据印刷模式模块的至少一种模式的存在，转换模块可以选择性地将检测到的彩色对象转换成转换的着色剂对象。

78. 发明申请

US20130063763A1 INTEGRATED PRINTING AND NETWORK ACCESS DEVICE 审中-公开
标题翻译：集成打印和网络访问设备
公开(公告)号：US20130063763A1
公开(公告)日：2013-03-14
申请号：US13229031
申请日：2011-09-09
申请人： Francis Kapo Tse , Timothy M. Hunter , Michael Wang , Ramesh Nagarajan
发明人： Francis Kapo Tse , Timothy M. Hunter , Michael Wang , Ramesh Nagarajan
IPC分类号： G06F3/12
CPC分类号： H04N1/00222 , H04L67/02 , H04N1/00127 , H04N1/00204 , H04N1/00302 , H04N1/00307 , H04N2201/0044 , H04N2201/0055 , H04N2201/0094 , H04W88/10
摘要： The present disclosure relates generally to an integrated multi-function device that is capable of both connecting to a wide area network via wired Ethernet or cellular connection and providing network connectivity to one or more devices within an internal network as part of a wireless mesh network. In some embodiments, the multi-function device may be an enhanced multi-function printing device, such as a network printer, scanner, copier, fax machine, or combination of such devices. The multi-function printing device may act as a gateway device by connecting to a WAN, such as the Internet. The multi-function printing device may further provide network access to other devices in a LAN, such as desktop and laptop computers, office telephones, cellular telephones, multimedia devices, and other printing devices, using a wireless protocol, such as the IEEE 802.11 standard.
摘要翻译：本公开一般涉及一种集成多功能设备，其能够经由有线以太网或蜂窝连接连接到广域网，并且作为无线网状网络的一部分向内部网络内的一个或多个设备提供网络连接。在一些实施例中，多功能设备可以是增强型多功能打印设备，诸如网络打印机，扫描仪，复印机，传真机或这种设备的组合。多功能打印设备可以通过连接到诸如因特网的WAN来充当网关设备。多功能打印设备可以使用诸如IEEE 802.11标准的无线协议来进一步提供对LAN中的其他设备的网络访问，诸如桌面和膝上型计算机，办公室电话，蜂窝电话，多媒体设备和其他打印设备。

79. 发明授权

US08345999B2 System and method for monochrome binary compression on legacy devices 有权
标题翻译：传统设备上单色二进制压缩的系统和方法
公开(公告)号：US08345999B2
公开(公告)日：2013-01-01
申请号：US11304483
申请日：2005-12-15
申请人： Yingjun Bai , Ramesh Nagarajan
发明人： Yingjun Bai , Ramesh Nagarajan
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N1/413 , H04N1/3333 , H04N19/27 , H04N19/30 , H04N2201/33357
摘要： Disclosed is a system and method for monochrome or binary compression, and more particularly compression of binary images segmented in a binary domain into at least two regions of different image types, where the regions are compressed using different compression techniques.
摘要翻译：公开了一种用于单色或二进制压缩的系统和方法，更具体地，将二进制域中分段的二进制图像压缩成不同图像类型的至少两个区域，其中使用不同压缩技术来压缩区域。

80. 发明授权

US08285047B2 Automated method and system for naming documents from a scanned source based on manually marked text 有权
标题翻译：自动方法和系统，用于根据手动标记的文本从扫描的源中命名文档
公开(公告)号：US08285047B2
公开(公告)日：2012-10-09
申请号：US11866913
申请日：2007-10-03
申请人： Ramesh Nagarajan , Matthew John Nolepa
发明人： Ramesh Nagarajan , Matthew John Nolepa
IPC分类号： G06K9/00
CPC分类号： G06K9/2063 , G06K2209/01
摘要： A method for associating text with image data of documents is herein described. The method includes receiving image data of a document with manually marked text and recognizing the manually marked text. The image data is then annotated (e.g., tagged) using the manually marked text and the image data of the document is stored. When manually marked text is recognized, recognized text may be generated for annotating the image data of the document and used to populate a field associated with the image data. The field may be a name of the document or a subject line of an e-mail message, for example. A method including identifying the location of manually marked text in a first scanned document to automatically identify and annotate text in a corresponding location in a second scanned document is also disclosed.
摘要翻译：这里描述用于将文本与文档的图像数据相关联的方法。该方法包括用手动标记的文本接收文档的图像数据并识别手动标记的文本。然后使用手动标记的文本对图像数据进行注释（例如，标记），并存储文档的图像数据。当识别到手动标记的文本时，可以生成识别的文本以注释文档的图像数据并用于填充与图像数据相关联的字段。例如，该字段可以是电子邮件消息的文档的名称或主题行。还公开了一种方法，其包括在第一扫描文档中识别手动标记的文本的位置以自动识别和注释第二扫描文档中相应位置中的文本。

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