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1. 发明授权

US08261988B2 Phase locked IR encoding for peened 2D barcodes 有权
标题翻译：用于喷丸二维条形码的锁相IR编码
公开(公告)号：US08261988B2
公开(公告)日：2012-09-11
申请号：US12627163
申请日：2009-11-30
申请人： Yonghui Zhao , Edward Chapman , Shen-Ge Wang , Martin E. Hoover , Reiner Eschbach
发明人： Yonghui Zhao , Edward Chapman , Shen-Ge Wang , Martin E. Hoover , Reiner Eschbach
IPC分类号： G06K7/10
CPC分类号： G06K7/10544 , G06K7/12
摘要： A system reveals a 2D barcode in a document. A 2D barcode generator selects the placement and at least one colorant combination of an image and at least one colorant combination for a 2D barcode on a document, where the at least one colorant combination of the image and the 2D barcode form a metameric pair. A print system receives data from the 2D barcode generator and places the image and the 2D barcode on the document. A light source selected or tuned to a wavelength corresponding to the colorant combinations utilized by the print system reveals the 2D barcode placed thereon. A decoding element decodes and extracts data from the revealed 2D barcode.
摘要翻译：系统在文档中显示2D条形码。 2D条形码生成器选择图像的至少一种着色剂组合和用于文档上的2D条形码的至少一种着色剂组合，其中图像和2D条形码的至少一个着色剂组合形成同色异体对。打印系统从2D条形码生成器接收数据，并将图像和2D条形码放置在文档上。选择或调谐到与打印系统使用的着色剂组合对应的波长的光源显示放置在其上的2D条形码。解码元素从显露的2D条形码解码和提取数据。

2. 发明申请

US20110127331A1 PHASE LOCKED IR ENCODING FOR PEENED 2D BARCODES 有权
标题翻译：相位锁定红外编码用于缎状二维条形码
公开(公告)号：US20110127331A1
公开(公告)日：2011-06-02
申请号：US12627163
申请日：2009-11-30
申请人： Yonghui Zhao , Edward Chapman , Shen-Ge Wang , Martin E. Hoover , Reiner Eschbach
发明人： Yonghui Zhao , Edward Chapman , Shen-Ge Wang , Martin E. Hoover , Reiner Eschbach
IPC分类号： G06K7/10 , G06K19/06
CPC分类号： G06K7/10544 , G06K7/12
摘要： A system reveals a 2D barcode in a document. A 2D barcode generator selects the placement and at least one colorant combination of an image and at least one colorant combination for a 2D barcode on a document, where the at least one colorant combination of the image and the 2D barcode form a metameric pair. A print system receives data from the 2D barcode generator and places the image and the 2D barcode on the document. A light source selected or tuned to a wavelength corresponding to the colorant combinations utilized by the print system reveals the 2D barcode placed thereon. A decoding element decodes and extracts data from the revealed 2D barcode.
摘要翻译：系统在文档中显示2D条形码。 2D条形码生成器选择图像的至少一种着色剂组合和用于文档上的2D条形码的至少一种着色剂组合，其中图像和2D条形码的至少一个着色剂组合形成同色异体对。打印系统从2D条形码生成器接收数据，并将图像和2D条形码放置在文档上。选择或调谐到与打印系统使用的着色剂组合对应的波长的光源显示放置在其上的2D条形码。解码元素从显露的2D条形码解码和提取数据。

3. 发明申请

US20140022603A1 VARIABLE DATA IMAGE WATERMARKING USING INFRARED SEQUENCE STRUCTURES IN BLACK SEPARATION 有权
标题翻译：在黑色分离中使用红外序列结构的可变数据图像水印
公开(公告)号：US20140022603A1
公开(公告)日：2014-01-23
申请号：US13553338
申请日：2012-07-19
申请人： Reiner Eschbach , Zhigang Fan , Martin E. Hoover
发明人： Reiner Eschbach , Zhigang Fan , Martin E. Hoover
IPC分类号： G06K15/02
CPC分类号： G06T1/0028 , G06T2201/0051 , H04N1/32261 , H04N1/32309 , H04N1/32331 , H04N1/32352 , H04N2201/327
摘要： An image watermarking method includes a color transform on RGB image data to derive CMYK image data that define a constant K image. Variable infrared (IR) mark data defining an IR mark are received and a sparse two-dimensional pattern of black pixels is defined that corresponds to the variable IR data, e.g., using Gold codes or pseudorandom binary sequences. A watermarked black separation K″ is defined by embedding the sparse two-dimensional pattern into the constant K black separation K′ while maintaining local average levels. A watermarked image includes the watermarked black separation K″ in combination with the CMY separations of the constant K image. A decoding process includes using an IR microscope fitted with IR LEDs and an IR pass filter to capture an IR image, which is subjected to exposure correction, thresholding, and dilation operations to extract the two-dimensional pattern for subsequent correlation processing.
摘要翻译：图像水印方法包括对RGB图像数据进行颜色变换以导出定义常数K图像的CMYK图像数据。接收定义IR标记的可变红外（IR）标记数据，并且例如使用Gold码或伪随机二进制序列来定义对应于可变IR数据的稀疏二维图案的黑色像素。通过将稀疏二维图案嵌入到常数K黑色分离K'中同时保持局部平均水平来定义水印黑色分离K“。水印图像包括与常数K图像的CMY分离相结合的水印黑色分离K“。解码过程包括使用装有IR LED的IR显微镜和IR通过滤光片来捕获经过曝光校正，阈值和扩张操作的IR图像，以提取二维图案用于随后的相关处理。

4. 发明授权

US08659799B2 IR specialty imaging methods and systems 失效
标题翻译：红外专业成像方法和系统
公开(公告)号：US08659799B2
公开(公告)日：2014-02-25
申请号：US13034867
申请日：2011-02-25
申请人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
发明人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
IPC分类号： H04N1/40 , G06K9/00 , G06K7/10
CPC分类号： H04N1/54 , G06K15/189 , H04N1/32208 , H04N1/32309 , H04N1/6058
摘要： Disclosed are methods and systems of printing an image encoded with an IR watermark on a substrate. According to an exemplary method, an effective gamut is used to render the image, wherein the effective gamut is formed by the intersection of a first and second gamut associated with producing a constant IR response.
摘要翻译：公开了在基板上印刷用IR水印编码的图像的方法和系统。根据示例性方法，使用有效色域来渲染图像，其中有效色域由与产生恒定IR响应相关联的第一和第二色域的交点形成。

5. 发明申请

US20120218608A1 IR SPECIALTY IMAGING METHODS AND SYSTEMS 失效
标题翻译：红外特异成像方法和系统
公开(公告)号：US20120218608A1
公开(公告)日：2012-08-30
申请号：US13034867
申请日：2011-02-25
申请人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
发明人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
IPC分类号： G06K15/02
CPC分类号： H04N1/54 , G06K15/189 , H04N1/32208 , H04N1/32309 , H04N1/6058
摘要： Disclosed are methods and systems of printing an image encoded with an IR watermark on a substrate. According to an exemplary method, an effective gamut is used to render the image, wherein the effective gamut is formed by the intersection of a first and second gamut associated with producing a constant IR response.
摘要翻译：公开了在基板上印刷用IR水印编码的图像的方法和系统。根据示例性方法，使用有效色域来渲染图像，其中有效色域由与产生恒定IR响应相关联的第一和第二色域的交点形成。

6. 发明授权

US08064102B1 Embedding frequency modulation infrared watermark in digital document 失效
标题翻译：在数字文档中嵌入调频红外水印
公开(公告)号：US08064102B1
公开(公告)日：2011-11-22
申请号：US12828744
申请日：2010-07-01
申请人： Yonghui Zhao , Zhigang Fan , Martin E. Hoover , Danield A. Robbins
发明人： Yonghui Zhao , Zhigang Fan , Martin E. Hoover , Danield A. Robbins
IPC分类号： H04N1/44 , H04N1/50 , H04N1/60 , G06K9/60 , G06K15/02 , G06K19/06 , B41M3/10 , B41M3/14 , B42D15/00 , G07D7/12
CPC分类号： B42D25/333 , B41M3/10 , B41M3/14 , B42D25/29 , B42D2035/24 , G03G21/043 , G03G21/046 , G06K15/1889 , G06K2215/0094 , G07D7/0056 , G07D7/202 , Y10S283/902
摘要： Embodiments are disclosed for generating an infrared mark indicator comprised of security information in a printed image. Image data is rendered to a CMYK image. A black plane of the CMYK image is separated and transformed to a frequency domain wherein the frequency components are alternated to encode the watermarking message. The CMY values are selected based on the encoded black value in order to maintain a same color appearance image for the printed image under a normal visual light illuminant. The image data is printed on the substrate in accordance with the transformed planes wherein upon the resultant printed image being exposed to infrared illuminant, a print pattern is detectable as an infrared mark when scanned with an infrared sensing device.
摘要翻译：公开了用于产生由打印图像中的安全信息组成的红外标记指示器的实施例。图像数据被呈现给CMYK图像。 CMYK图像的黑色平面被分离并变换到频域，其中频率分量被交替以编码水印消息。基于编码的黑色值来选择CMY值，以便在正常视觉光源下维持印刷图像的相同颜色外观图像。根据变换的平面将图像数据印刷在基板上，其中当所得到的印刷图像被暴露于红外光源时，当用红外感测装置扫描时，打印图案可被检测为红外标记。

7. 发明授权

US08699089B2 Variable data image watermarking using infrared sequence structures in black separation 有权
标题翻译：在黑色分离中使用红外序列结构的可变数据图像水印
公开(公告)号：US08699089B2
公开(公告)日：2014-04-15
申请号：US13553338
申请日：2012-07-19
申请人： Reiner Eschbach , Zhigang Fan , Martin E. Hoover
发明人： Reiner Eschbach , Zhigang Fan , Martin E. Hoover
IPC分类号： H04N1/40
CPC分类号： G06T1/0028 , G06T2201/0051 , H04N1/32261 , H04N1/32309 , H04N1/32331 , H04N1/32352 , H04N2201/327
摘要： An image watermarking method includes a color transform on RGB image data to derive CMYK image data that define a constant K image. Variable infrared (IR) mark data defining an IR mark are received and a sparse two-dimensional pattern of black pixels is defined that corresponds to the variable IR data, e.g., using Gold codes or pseudorandom binary sequences. A watermarked black separation K″ is defined by embedding the sparse two-dimensional pattern into the constant K black separation K′ while maintaining local average levels. A watermarked image includes the watermarked black separation K″ in combination with the CMY separations of the constant K image. A decoding process includes using an IR microscope fitted with IR LEDs and an IR pass filter to capture an IR image, which is subjected to exposure correction, thresholding, and dilation operations to extract the two-dimensional pattern for subsequent correlation processing.
摘要翻译：图像水印方法包括对RGB图像数据进行颜色变换以导出定义常数K图像的CMYK图像数据。接收定义IR标记的可变红外（IR）标记数据，并且例如使用Gold码或伪随机二进制序列来定义对应于可变IR数据的稀疏二维图案的黑色像素。通过将稀疏二维图案嵌入常数K黑色分离K'同时维持局部平均水平来定义水印黑色分离K“。水印图像包括水印黑色分离K“与常数K图像的CMY分离的组合。解码过程包括使用装有IR LED的IR显微镜和IR通过滤光片来捕获经过曝光校正，阈值和扩张操作的IR图像，以提取二维图案用于随后的相关处理。

8. 发明申请

US20130208121A1 TRAFFIC CAMERA DIAGNOSTICS VIA TEST TARGETS 审中-公开
标题翻译：通过测试目标的交通摄像机诊断
公开(公告)号：US20130208121A1
公开(公告)日：2013-08-15
申请号：US13371068
申请日：2012-02-10
申请人： Wencheng Wu , Martin E. Hoover
发明人： Wencheng Wu , Martin E. Hoover
IPC分类号： H04N17/00 , H04N7/18
CPC分类号： G08G1/0175 , G06K9/00785 , G06T7/0002 , G06T2207/30168 , H04N17/002
摘要： A method, system, and computer-usable tangible storage device for traffic camera diagnostics via strategic use of moving test targets are disclosed. The disclosed embodiments can comprise four modules: Moving test target management module, Moving test target detection and identification module, Image/video feature extraction module, and Sensor characterization and diagnostics module. A first test vehicle can travel periodically through traffic camera(s) of interest. The traffic camera(s) would then identify these test vehicles via matching of license plate numbers and then identify test targets in video frames through pattern matching or barcode reading. The identified test targets are then analyzed to extract image and video features that can be used for sensor characterization, sensor health assessment, and sensor diagnostics. The disclosed embodiments provide for a non-traffic-stop (i.e., non-traffic-interruption) traffic camera diagnostics.
摘要翻译：公开了一种通过战略使用移动测试目标进行交通照相机诊断的方法，系统和计算机可用存储设备。所公开的实施例可以包括四个模块：移动测试目标管理模块，移动测试目标检测和识别模块，图像/视频特征提取模块以及传感器表征和诊断模块。第一个测试车辆可以通过感兴趣的交通摄像机定期行驶。然后，交通摄像机将通过车牌号码的匹配来识别这些测试车辆，然后通过模式匹配或条形码读取来识别视频帧中的测试目标。然后分析确定的测试目标，以提取可用于传感器表征，传感器健康评估和传感器诊断的图像和视频功能。所公开的实施例提供非流量停止（即，非流量中断）交通照相机诊断。

9. 发明申请

US20120181746A1 METHOD AND APPARATUS FOR DETERMINING THE POSITION OF ADJUSTABLE FEEDER TRAY SIDE GUIDES IN AN IMAGE PRODUCTION DEVICE 有权
标题翻译：用于确定图像生产装置中可调节进纸器托盘指南位置的方法和装置
公开(公告)号：US20120181746A1
公开(公告)日：2012-07-19
申请号：US13008135
申请日：2011-01-18
申请人： Douglas K. HERRMANN , Martin E. Hoover
发明人： Douglas K. HERRMANN , Martin E. Hoover
IPC分类号： B65H1/00 , B65H9/00
CPC分类号： B65H1/00 , B65H1/04 , B65H2511/10 , B65H2511/20 , B65H2553/416 , B65H2553/81 , B65H2801/06 , B65H2220/03 , B65H2220/11 , B65H2220/01 , B65H2220/04
摘要： A method and apparatus for determining the position of adjustable feeder tray side guides in an image production device is disclosed. The method may include detecting an amount of a continuously variable sloped shape marker, determining a position of the adjustable feeder tray side guide of a feeder tray based on the detected amount of the continuously variable sloped shape marker, and outputting the determined position of the adjustable feeder tray side guide of a feeder tray to a user interface of the image production device.
摘要翻译：公开了一种用于确定图像产生装置中的可调进给器托盘侧引导件的位置的方法和装置。该方法可以包括检测连续可变倾斜形状标记的量，基于检测到的连续可变倾斜形状标记的量来确定进料器托盘的可调进料器托盘侧引导件的位置，并输出所确定的可调节的位置进料器托盘的进料器托盘侧导板到图像生产装置的用户界面。

10. 发明申请

US20120162333A1 Infrared-Absorbing Radiation-Curable Inks 有权
标题翻译：红外线吸收式可固化油墨
公开(公告)号：US20120162333A1
公开(公告)日：2012-06-28
申请号：US12976286
申请日：2010-12-22
申请人： Naveen Chopra , Gabriel Iftime , Michelle N. Chrétien , Barkev Keoshkerian , Daryl W. Vanbesien , Martin E. Hoover
发明人： Naveen Chopra , Gabriel Iftime , Michelle N. Chrétien , Barkev Keoshkerian , Daryl W. Vanbesien , Martin E. Hoover
IPC分类号： B41J2/01 , F21V9/04
CPC分类号： C09D11/101
摘要： Disclosed is an ink composition comprising: (a) a phase change ink carrier which comprises at least one curable monomer, oligomer, or prepolymer; (b) an initiator; (c) an infrared-absorbing taggant; and (d) an optional colorant, the ink being curable upon exposure to radiation, the ink absorbing radiation in the infrared region.
摘要翻译：公开了一种油墨组合物，其包含：（a）相变油墨载体，其包含至少一种可固化单体，低聚物或预聚物; （b）引发剂; （c）红外吸收标签牌; 和（d）任选的着色剂，所述油墨在暴露于辐射时可固化，所述油墨吸收红外区域中的辐射。

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