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1. 发明授权

US07719719B2 Sharpening a halftoned image 有权
标题翻译：锐化半色调图像
公开(公告)号：US07719719B2
公开(公告)日：2010-05-18
申请号：US11522610
申请日：2006-09-18
申请人： Robert P. Loce , Yeqing Zhang , Beilei Xu
发明人： Robert P. Loce , Yeqing Zhang , Beilei Xu
IPC分类号： H04N1/405 , H04N1/409
CPC分类号： H04N1/40075 , H04N1/4092
摘要： Images that include halftone structures are sharpened. A copy of received halftone image data is blurred, thereby reducing a detectability of edges of the halftone structures. Edges remaining in the blurred image data are detected. An edge enhancement image is generated based on the detected edges. The original received halftone image data is combined with the edge enhancement image, thereby generating sharpness enhanced image data having halftone structures. The sharpness enhanced image data having halftone structures can be rendered through a halftone screen that is compatible with a halftone screen that was used to generate the originally received image data. Alternatively, the sharpness enhanced image data having halftone structures is rendered according to error diffusion techniques, such as, rank order error diffusion in order to achieve or maintain dot or halftone structure compaction.
摘要翻译：包括半色调结构的图像被削尖。所接收的半色调图像数据的副本被模糊，从而降低了半色调结构的边缘的可检测性。检测残留在模糊图像数据中的边缘。基于检测到的边缘生成边缘增强图像。原始接收的半色调图像数据与边缘增强图像组合，从而产生具有半色调结构的锐度增强的图像数据。具有半色调结构的清晰度增强的图像数据可以通过与用于生成原始接收的图像数据的半色调屏幕兼容的半色调屏幕来呈现。或者，具有半色调结构的清晰度增强的图像数据根据误差扩散技术（诸如等级误差扩散）来形成，以实现或维持点或半色调结构压缩。

2. 发明授权

US07627191B2 Image manipulation 有权
标题翻译：图像处理
公开(公告)号：US07627191B2
公开(公告)日：2009-12-01
申请号：US11505220
申请日：2006-08-14
申请人： Beilei Xu , Robert P. Loce , Yeqing Zhang
发明人： Beilei Xu , Robert P. Loce , Yeqing Zhang
IPC分类号： G06K9/40
CPC分类号： H04N1/3872 , H04N1/3877
摘要： Image data is scaled, rotated and/or otherwise manipulated. Diffusive effects of associated interpolation and/or re-sampling are compensated for, or corrected, by applying an adaptive packing form of error diffusion to output data of one or more manipulating transforms. For example, rank order error diffusion is applied to output data of a manipulating transform, thereby restoring compaction to otherwise diffuse halftone structures (e.g., halftone dots, lines, etc), saturated text and/or other small, high contrast image elements.
摘要翻译：图像数据被缩放，旋转和/或以其它方式操纵。通过将误差扩散的自适应填充形式应用于一个或多个操纵变换的输出数据来补偿或校正相关内插和/或重新采样的扩散效应。例如，排序误差扩散被应用于操纵变换的输出数据，由此恢复压缩以另外漫射半色调结构（例如，半色调点，线等），饱和文本和/或其它小的高对比度图像元素。

3. 发明申请

US20080037899A1 Image manipulation 有权
标题翻译：图像处理
公开(公告)号：US20080037899A1
公开(公告)日：2008-02-14
申请号：US11505220
申请日：2006-08-14
申请人： Beilei Xu , Robert P. Loce , Yeqing Zhang
发明人： Beilei Xu , Robert P. Loce , Yeqing Zhang
IPC分类号： G06K9/36 , G06K9/32
CPC分类号： H04N1/3872 , H04N1/3877
摘要： Image data is scaled, rotated and/or otherwise manipulated. Diffusive effects of associated interpolation and/or re-sampling are compensated for, or corrected, by applying an adaptive packing form of error diffusion to output data of one or more manipulating transforms. For example, rank order error diffusion is applied to output data of a manipulating transform, thereby restoring compaction to otherwise diffuse halftone structures (e.g., halftone dots, lines, etc), saturated text and/or other small, high contrast image elements.
摘要翻译：图像数据被缩放，旋转和/或以其它方式操纵。通过将误差扩散的自适应填充形式应用于一个或多个操纵变换的输出数据来补偿或校正相关内插和/或重新采样的扩散效应。例如，排序误差扩散被应用于操纵变换的输出数据，由此恢复压缩以另外漫射半色调结构（例如，半色调点，线等），饱和文本和/或其它小的高对比度图像元素。

4. 发明申请

US20080068660A1 Sharpening a halftoned image 有权
标题翻译：锐化半色调图像
公开(公告)号：US20080068660A1
公开(公告)日：2008-03-20
申请号：US11522610
申请日：2006-09-18
申请人： Robert P. Loce , Yeqing Zhang , Beilei Xu
发明人： Robert P. Loce , Yeqing Zhang , Beilei Xu
IPC分类号： G06F15/00
CPC分类号： H04N1/40075 , H04N1/4092
摘要： Images that include halftone structures are sharpened. A copy of received halftone image data is blurred, thereby reducing a detectability of edges of the halftone structures. Edges remaining in the blurred image data are detected. An edge enhancement image is generated based on the detected edges. The original received halftone image data is combined with the edge enhancement image, thereby generating sharpness enhanced image data having halftone structures. The sharpness enhanced image data having halftone structures can be rendered through a halftone screen that is compatible with a halftone screen that was used to generate the originally received image data. Alternatively, the sharpness enhanced image data having halftone structures is rendered according to error diffusion techniques, such as, rank order error diffusion in order to achieve or maintain dot or halftone structure compaction.
摘要翻译：包括半色调结构的图像被削尖。所接收的半色调图像数据的副本被模糊，从而降低了半色调结构的边缘的可检测性。检测残留在模糊图像数据中的边缘。基于检测到的边缘生成边缘增强图像。原始接收的半色调图像数据与边缘增强图像组合，从而产生具有半色调结构的锐度增强的图像数据。具有半色调结构的清晰度增强的图像数据可以通过与用于生成原始接收的图像数据的半色调屏幕兼容的半色调屏幕来呈现。或者，具有半色调结构的清晰度增强的图像数据根据误差扩散技术（例如等级误差扩散）来进行，以实现或维持点或半色调结构压缩。

5. 发明授权

US08737747B2 Method for automated tire detection and recognition 有权
标题翻译：自动轮胎检测和识别方法
公开(公告)号：US08737747B2
公开(公告)日：2014-05-27
申请号：US13026367
申请日：2011-02-14
申请人： Orhan Bulan , Robert P. Loce , Edgar A. Bernal , Wencheng Wu , Beilei Xu , Thomas F. Wade
发明人： Orhan Bulan , Robert P. Loce , Edgar A. Bernal , Wencheng Wu , Beilei Xu , Thomas F. Wade
IPC分类号： G06K9/00 , G06K9/62 , G06T7/00 , G01M17/02
CPC分类号： G06K9/00 , G01M17/027 , G06K9/6247 , G06K2209/19 , G06T7/0004 , G06T2207/20081 , G06T2207/30236
摘要： Methods and systems for discriminating between tires. One or more images of an unknown tire are received. One or more tread features are extracted from the images. The class of the unknown tire is determined using a classifier that matches the tread features to known tread features.
摘要翻译：用于区分轮胎的方法和系统。接收未知轮胎的一个或多个图像。从图像中提取一个或多个胎面特征。未知轮胎的类别使用将胎面特征与已知胎面特征相匹配的分类器来确定。

6. 发明授权

US08610944B2 Method and apparatus for slow scan magnification adjustment using non-redundant overwriting 有权
标题翻译：使用非冗余重写进行慢扫描放大调整的方法和装置
公开(公告)号：US08610944B2
公开(公告)日：2013-12-17
申请号：US12336654
申请日：2008-12-17
申请人： Beilei Xu , Robert P. Loce , Jess R. Gentner
发明人： Beilei Xu , Robert P. Loce , Jess R. Gentner
IPC分类号： G06K15/02 , H04N1/04 , G06T5/00 , G06K9/40 , G03F9/00
CPC分类号： G06K15/02 , B41J11/008 , B41J11/009
摘要： A method of achieving process-direction sub-raster magnification adjustment using non-redundant overwriting. The raster imager provides overwriting while the image path provides non-redundant data for each pass according to the desired magnification adjustment. The same laser power level can be used for the multiple writes, or optionally, it may be varied to further improve spatial resolution of the adjustment.
摘要翻译：使用非冗余重写实现过程方向子光栅放大调整的方法。光栅成像器提供覆盖，而图像路径根据期望的放大倍数调整为每次通过提供非冗余数据。相同的激光功率水平可以用于多次写入，或者可选地，其可以被改变以进一步改善调整的空间分辨率。

7. 发明授权

US08451501B2 Watermark decoding via spectral analysis of pixel spacing 有权
标题翻译：通过像素间隔的频谱分析进行水印解码
公开(公告)号：US08451501B2
公开(公告)日：2013-05-28
申请号：US12966244
申请日：2010-12-13
申请人： Beilei Xu , Joseph C. Sheflin , Shen-Ge Wang , Robert P. Loce , Jack T. LeStrange
发明人： Beilei Xu , Joseph C. Sheflin , Shen-Ge Wang , Robert P. Loce , Jack T. LeStrange
IPC分类号： H04N1/405 , H04N1/40 , G06K9/00 , G06K9/46
CPC分类号： G06T1/0092 , G06T2201/0051
摘要： Provided are methods, apparatus and systems related to watermark decoding via spectral analysis of an image. According to one exemplary method, spectral analysis is performed to decode a watermark within an image, where the pixel spacing associated with the image was modulated to encode the watermark.
摘要翻译：提供了通过图像的光谱分析与水印解码相关的方法，装置和系统。根据一个示例性方法，执行频谱分析以对图像内的水印进行解码，其中与图像相关联的像素间隔被调制以对水印进行编码。

8. 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。

9. 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。

10. 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。

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