专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08400678B2 FIFO methods, systems and apparatus for electronically registering image data 有权
标题翻译：用于电子注册图像数据的FIFO方法，系统和装置
公开(公告)号：US08400678B2
公开(公告)日：2013-03-19
申请号：US12894442
申请日：2010-09-30
申请人： Robert P. Loce , Jess R. Gentner , Kenneth R. Miller , Beilei Xu
发明人： Robert P. Loce , Jess R. Gentner , Kenneth R. Miller , Beilei Xu
IPC分类号： G06K15/00 , G06K9/36 , G06K9/32 , H04N1/46
CPC分类号： G06K15/1898
摘要： Disclosed are FIFO type methods, systems and apparatus for electronically registering image data relative to a raster or other marking device. According to an exemplary method, a FIFO type data queuing configuration is provided, where the length of data memory segments associated with the FIFO are selected to correspond to the number of raster lines from the most upstream point of the physical raster to the point where the given pixel column intersects the physical raster.
摘要翻译：公开了用于相对于光栅或其他标记装置电子地注册图像数据的FIFO类型方法，系统和装置。根据示例性方法，提供FIFO类型数据排队配置，其中与FIFO相关联的数据存储器段的长度被选择为对应于从物理光栅的最上游点到其中的光栅线的数量给定像素列与物理光栅相交。

62. 发明授权

US08351084B2 Vector error diffusion with edge control 有权
标题翻译：矢量误差扩散与边缘控制
公开(公告)号：US08351084B2
公开(公告)日：2013-01-08
申请号：US12577798
申请日：2009-10-13
申请人： Edgar A. Bernal , Robert P. Loce
发明人： Edgar A. Bernal , Robert P. Loce
IPC分类号： H04N1/40
CPC分类号： H04N1/4092 , H04N1/52
摘要： A mechanism for providing edge enhancement or attenuation in a vector error diffusion process includes warping a marking decision color space as a function of at least one pixel value of a target pixel. The warping changes the membership of sets of error modified pixel values associated particular sets of marking. The warping is controlled by a function of pixel values of a target pixel from an input image. Therefore, the warping is constant for uniform portions of the image. Since pixel values change at edges or where colors change, a mechanism is provided for the presence of edges to influence the vector error diffusion process. Selection of the function by which the marking decision color space is warped provides a means for controlling the aggressiveness of the edge enhancement or attenuation. Equivalent processing includes warping or adjusting error modified pixel values according to corresponding functions.
摘要翻译：用于在向量误差扩散处理中提供边缘增强或衰减的机制包括使作为目标像素的至少一个像素值的函数的标记判定颜色空间变形。翘曲改变与特定标记组相关联的错误修改像素值的集合的成员。翘曲由来自输入图像的目标像素的像素值的函数来控制。因此，图像的均匀部分的翘曲是恒定的。由于像素值在边缘或颜色发生变化的情况下发生变化，因此提供了边缘存在的机制来影响向量误差扩散过程。选择标记决定色彩空间翘曲的功能提供了一种用于控制边缘增强或衰减的侵略性的手段。等效处理包括根据相应的功能进行翘曲或调整错误修改的像素值。

63. 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。

64. 发明授权

US08305660B2 Methods and systems achieving print uniformity using reduced memory or computational requirements 有权
标题翻译：使用减少的记忆或计算要求实现打印均匀性的方法和系统
公开(公告)号：US08305660B2
公开(公告)日：2012-11-06
申请号：US10922316
申请日：2004-08-19
申请人： Yeqing (Juliet) Zhang , Daniel E. Viassolo , Susan J. Zoltner , Howard A. Mizes , Robert P. Loce
发明人： Yeqing (Juliet) Zhang , Daniel E. Viassolo , Susan J. Zoltner , Howard A. Mizes , Robert P. Loce
IPC分类号： H04N1/46 , H04N1/42
CPC分类号： H04N1/407 , H04N1/4097
摘要： Engine response curves (RCs) can be used for streak compensation for printed documents. A feedback control paradigm can be included to effect RC compensation. Singular Value Decomposition (SVD) can be used to represent each RC in the collection of spatial RC data as a linear combination of basis vectors. RCs are approximated by selecting the first few basis vectors, the approximation aiding in noise rejection and reducing computation in the controller by reducing dimensionality of the RC data from gray levels to the number of SVD bases selected. An optimal subset of RCs is selectable from the set of approximated RCs by clustering the SVD weights, the clustered SVD weights producing TRCs that span all engine response RCs generated by a printer. Compensation RCs are constructible using reduced number of bases and clustered SVD weights.
摘要翻译：发动机响应曲线（RC）可用于印刷文件的条纹补偿。可以包括反馈控制范例来实现RC补偿。奇异值分解（SVD）可以用于将空间RC数据的集合中的每个RC表示为基向量的线性组合。通过选择前几个基本矢量近似，近似有助于噪声抑制，并通过将RC数据从灰度级降低到所选择的SVD基数来减少控制器中的计算。通过对SVD权重进行聚类，可从集合的近似RC中选择RC的最佳子集，产生跨越由打印机产生的所有发动机响应RC的TRC的聚类SVD权重。补偿RC可以使用减少的基数和聚类SVD权重来构建。

65. 发明申请

US20120274985A1 PARAMETRICALLY CONTROLLED HALFTONE SPOT FUNCTION FOR AN IRREGULAR HALFTONE GRID 有权
标题翻译：用于非正常HALFTONE网格的参数控制HALFTONE SPOT功能
公开(公告)号：US20120274985A1
公开(公告)日：2012-11-01
申请号：US13096429
申请日：2011-04-28
申请人： Edgar A. Bernal , Shen-ge Wang , Robert P. Loce
发明人： Edgar A. Bernal , Shen-ge Wang , Robert P. Loce
IPC分类号： H04N1/405
CPC分类号： H04N1/4055
摘要： As set forth herein, computer-implemented methods and systems facilitate halftoning using a parametrically controlled spot function based on triangle tessellation, which in turn facilitates dot growth control of periodic halftone using an irregular seed structure. The spot function determines the shape of the halftone dot used to reproduce a given pixel. The spot function is well suited for growing halftone dots arrayed on a non-regular grid and can also be used for grids with regular order. The spot function includes adjustable parameters for controlling its sharpness and slope.
摘要翻译：如本文所述，计算机实现的方法和系统使用基于三角形镶嵌的参数控制的点函数来促进半色调调整，这进一步促进了使用不规则种子结构的周期性半色调的点生长控制。点功能决定用于再现给定像素的半色调点的形状。斑点功能非常适合生长在非规则网格上的半色调点，并且也可以用于具有定期顺序的网格。点功能包括用于控制其锐度和斜率的可调参数。

66. 发明授权

US08169657B2 Registration method using sensed image marks and digital realignment 有权
标题翻译：使用感测图像标记和数字重新对准的注册方法
公开(公告)号：US08169657B2
公开(公告)日：2012-05-01
申请号：US11801231
申请日：2007-05-09
申请人： Shen-Ge Wang , Robert P. Loce
发明人： Shen-Ge Wang , Robert P. Loce
IPC分类号： G06K15/10 , B41J2/385
CPC分类号： H04N1/50 , G06F3/1205 , G06F3/1208 , G06F3/1242 , G06F3/1244 , G06F3/1253 , G06F3/1284
摘要： A method of registering a print between print stages in a printing system is provided. The method comprises: printing a first part of a digital image on a substrate with a first print engine, wherein the first part of the digital image includes a plurality of reference features; scanning image content on the substrate as it is readied for the second print engine; determining the actual positions of the reference features; using the actual positions of the reference features to determine desired adjustments for the second part of the digital image; applying electronic registration according to the desired adjustments to modify image content of the second print to be aligned with content already on the substrate; and printing a second part of the digital image on the substrate.
摘要翻译：提供了一种在打印系统中的打印阶段之间注册打印的方法。该方法包括：用第一打印引擎在基板上印刷数字图像的第一部分，其中数字图像的第一部分包括多个参考特征; 在准备用于第二打印引擎的基板上扫描图像内容; 确定参考特征的实际位置; 使用参考特征的实际位置来确定数字图像的第二部分的期望的调整; 根据期望的调整来应用电子登记来修改第二印刷品的图像内容以与已经在基板上的内容对齐; 以及在所述基底上印刷所述数字图像的第二部分。

67. 发明授权

US08094973B2 Content aware image resizing for text and contone images 有权
标题翻译：内容感知的图像大小调整为文本和连字图像
公开(公告)号：US08094973B2
公开(公告)日：2012-01-10
申请号：US12246083
申请日：2008-10-06
申请人： Edgar Bernal , Robert P Loce
发明人： Edgar Bernal , Robert P Loce
IPC分类号： G06K9/32
CPC分类号： G06T1/00
摘要： A method, computer readable medium, and computing device for resizing images. A digital image arranged in a rectangular array of pixels is received for resizing in either a horizontal direction or a vertical direction. An energy value is computed for each of the pixels, and pixels are connected to form extended 8-connectivity seams, with each seam having a cumulative energy value. The digital image is segmented into segments corresponding to lines of text and/or images. A seam is selected to best maintain proportionality of white space in the segments when the seam is either replicated or deleted. The selected seam then replicated or deleted. At least the seam selection and replication or deletion is repeated until the resized image is the desired size. The resized image is then outputted to a display screen, storage device, and/or printer.
摘要翻译：一种用于调整图像尺寸的方法，计算机可读介质和计算装置。接收排列成矩形的像素阵列的数字图像以在水平方向或垂直方向上调整大小。为每个像素计算能量值，并且像素被连接以形成扩展的8连通性接缝，每个接缝具有累积能量值。数字图像被分割成对应于文本和/或图像行的段。当接缝被复制或删除时，选择接缝以最好地保持段中白色空间的比例。所选择的接缝然后复制或删除。至少重复接缝选择和复制或删除，直到调整大小的图像是所需的大小。然后将调整大小的图像输出到显示屏幕，存储设备和/或打印机。

68. 发明授权

US08077357B2 Content-aware resizing of uniform rosette color halftone images 有权
标题翻译：内容感知尺寸均匀玫瑰花色彩半色调图像
公开(公告)号：US08077357B2
公开(公告)日：2011-12-13
申请号：US12242183
申请日：2008-09-30
申请人： Edgar Bernal , Robert P Loce , Shen-Ge Wang
发明人： Edgar Bernal , Robert P Loce , Shen-Ge Wang
IPC分类号： G06K15/00 , G06K15/02 , G06K9/32
CPC分类号： H04N1/40075 , H04N1/393 , H04N1/52
摘要： As provided herein, there are supplied teachings to systems and methods for resizing a digital uniform rosette halftone image composed of multiple colorant separations, by using uniform rosette halftone tile parameters. One approach entails receiving into a digital imaging system, a digital uniform rosette halftone image and a desired resizing factor for that digital uniform rosette halftone image. Subsequently the system will define uniform rosette cells within the color uniform rosette digital halftone image. From the defined uniform rosette cells, a number of uniform rosette halftone tile seams are determined for manipulation. The orientation of the number of uniform rosette halftone tile seams is dictated by the received desired resizing factor. An energy map of the digital uniform rosette halftone image is determined according to an energy metric derived from the multiple colorant separations. The energy of the number of uniform rosette halftone tile seams within the energy map is determined so as to provide indication of at least one low energy determined uniform rosette halftone tile seam. A resizing of the uniform rosette halftone image by manipulating the at least one low energy determined uniform rosette halftone tile seam is performed so as to obtain a resized uniform rosette halftone image. The resized uniform rosette halftone image may then be printed on a printer.
摘要翻译：如本文所提供的，通过使用均匀的玫瑰花半色调瓦片参数，提供了用于调整由多个着色剂分离组成的数字均匀玫瑰花半色调图像的系统和方法的教导。一种方法需要接收数字成像系统，数字均匀花莲半色调图像和用于该数字均匀花莲半色调图像的期望的调整大小因子。随后，系统将在彩色均匀玫瑰花数字半色调图像内定义均匀的玫瑰花结构细胞。从定义的均匀花环细胞中，确定了许多均匀的玫瑰花半色调瓷砖接缝用于操纵。均匀玫瑰状半色调瓷砖接缝数量的取向由接收到的所需调整尺寸系数决定。根据从多个着色剂分离得到的能量度量来确定数字均匀花莲半色调图像的能量图。确定能量图内均匀玫瑰状半色调瓷砖接缝数量的能量，以便提供至少一种低能量确定的均匀玫瑰花半色调瓦片接缝的指示。通过操作至少一个低能量确定的均匀玫瑰花半色调瓷砖接缝来调整均匀玫瑰状半色调图像的大小，以获得调整尺寸的均匀玫瑰花色半色调图像。然后可以在打印机上打印调整大小的均匀花莲半色调图像。

69. 发明授权

US08064100B2 Watermark encoding and detection using narrow band illumination 有权
标题翻译：使用窄带照明的水印编码和检测
公开(公告)号：US08064100B2
公开(公告)日：2011-11-22
申请号：US12329082
申请日：2008-12-05
申请人： Karen M. Braun , Raja Bala , Robert P. Loce
发明人： Karen M. Braun , Raja Bala , Robert P. Loce
IPC分类号： H04N1/44 , H04N1/52 , H04N1/56 , G06K15/02 , B41M3/10 , G07D7/12
CPC分类号： H04N1/32309 , H04N1/32352 , H04N2201/327 , H04N2201/3271 , Y10S283/902
摘要： A system is employed to reveal a watermark in a document. A watermark generator is utilized to select the placement and at least one colorant combination of an image and at least one colorant combination for a watermark on a document, where the at least one colorant combination of the image and the watermark form a metameric pair. A printing system receives data from the watermark generator and places the image and the watermark on the document. A decoder comprising a narrow band illumination element is selected or tuned to a wavelength corresponding to the colorant combinations utilized by the printing system to reveal the watermark placed thereon.
摘要翻译：采用系统在文档中显示水印。使用水印生成器来选择图像的至少一种着色剂组合和用于文档上的水印的至少一种着色剂组合，其中图像和水印的至少一种着色剂组合形成同色异体对。打印系统从水印生成器接收数据，并将图像和水印放置在文档上。包括窄带照明元件的解码器被选择或调谐到与由打印系统使用的着色剂组合相对应的波长以显示其上放置的水印。

70. 发明授权

US07911652B2 Methods and systems for determining banding compensation parameters in printing systems 失效
标题翻译：确定打印系统中条带补偿参数的方法和系统
公开(公告)号：US07911652B2
公开(公告)日：2011-03-22
申请号：US11222260
申请日：2005-09-08
申请人： Nancy B. Goodman , Robert P. Loce , William J. Nowak , Howard A. Mizes , Peter Paul , Beilei Xu , Wencheng Wu , Jack Lestrange
发明人： Nancy B. Goodman , Robert P. Loce , William J. Nowak , Howard A. Mizes , Peter Paul , Beilei Xu , Wencheng Wu , Jack Lestrange
IPC分类号： G06T5/00
CPC分类号： B41J29/393 , G03G15/5062 , G03G2215/00067
摘要： A test target is written in a non image zone at set time intervals. The test target is sensed. At least one of frequency, amplitude and phase of banding, which is inherent in a printing device, is determined based on the sensed test target. At least one banding compensation parameter based at least on one of the determined frequency, amplitude and phase of banding is determined. Characteristics of producing an image based on the determined banding compensation parameter are adjusted to compensate the banding inherent in the printing device.
摘要翻译：测试目标以设定的时间间隔写入非图像区域。感测测试目标。基于感测的测试目标来确定打印设备中固有的条带的频率，幅度和相位中的至少一个。确定至少一个带状补偿参数，至少基于所确定的条带的频率，振幅和相位之一。调整基于确定的条带补偿参数产生图像的特性，以补偿打印装置固有的条带。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式