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公开(公告)号：US07305104B2
公开(公告)日：2007-12-04
申请号：US10992614
申请日：2004-11-17
IPC分类号： H04K1/00
CPC分类号： G06T1/0064 , G06T2201/0052
摘要： Digital watermark methods for encoding auxiliary data into a host signal are used to authenticate physical and electronic objects. In one implementation, an identification document includes electronic circuitry. The electronic circuitry includes an image of an authorized bearer of the identification document. The image includes first digital watermarking having a plural-bit identifier. In some cases, the identification document includes a printed image of the authorized bearer of the identification document. The printed image includes second digital watermarking therein. The first digital watermarking and the second digital watermarking can be cross-correlated for authentication of the identification document.
摘要翻译： 用于将辅助数据编码为主机信号的数字水印方法用于认证物理和电子对象。 在一个实现中，识别文档包括电子电路。 电子电路包括识别文件的授权承载的图像。 图像包括具有多位标识符的第一数字水印。 在某些情况下，识别文件包括识别文件的授权承载的打印图像。 打印的图像包括其中的第二数字水印。 第一数字水印和第二数字水印可以被互相关联用于识别文档的认证。
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公开(公告)号：US06882737B2
公开(公告)日：2005-04-19
申请号：US10465769
申请日：2003-06-18
CPC分类号： G03H1/041 , G03H1/0244 , G03H1/08 , G03H2001/0016 , G03H2001/0022 , G03H2210/40 , G03H2210/441 , G06K19/16 , G06Q20/341 , G06T1/0021 , G07D7/0032 , G07D7/0034 , G07F7/08 , G07F7/086 , G07F7/12 , H04N1/00249 , H04N2201/3215 , H04N2201/3233 , H04N2201/3281
摘要： The present invention relates to digital watermarks integrated into holograms, watermarked hologram structures, and related applications as an authentication technique. One method creates a watermark image, and then embeds the watermark image into a holographic structure. The holographic structure is carried by a smart card. The smart card includes additional information. In one embodiment, the digital watermark includes information bits, and these information bits are used to authenticate the hologram, or the smart card. In another embodiment, the watermark's information bits are compared with the additional information carried by the smart card. The result of the comparison is used to authenticate the smart card or the hologram.
摘要翻译： 本发明涉及集成到全息图，水印全息图结构中的数字水印和相关应用，作为认证技术。 一种方法创建水印图像，然后将水印图像嵌入全息结构中。 全息结构由智能卡承载。 智能卡包含附加信息。 在一个实施例中，数字水印包括信息比特，并且这些信息比特用于认证全息图或智能卡。 在另一个实施例中，将水印的信息比特与由智能卡携带的附加信息进行比较。 比较结果用于认证智能卡或全息图。
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公开(公告)号：US20190026812A9
公开(公告)日：2019-01-24
申请号：US13107858
申请日：2011-05-13
申请人： Kenneth L. Levy , Neil E. Lofgren
发明人： Kenneth L. Levy , Neil E. Lofgren
IPC分类号： G06Q30/06
摘要： This invention deals with improving recommendation systems. The first embodiment combines rules and recommendations to create automated and intelligent business rules for recommendations. The second embodiment improves recommendations by combining the results of driver products and influencer products, where influencer products only influence the recommendations of the driver products. Influencer products can be related to a specific user. The third embodiment improves recommendations for new items by relating them to original items, such that the sales for the original item is used in the new item when calculating recommendations. The new items may replace the original item, or be a similar item and exist alongside the original item.
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34.发明授权Transforming data files into logical storage units for auxiliary data through reversible watermarks 有权通过可逆水印将数据文件转换为辅助数据的逻辑存储单元公开(公告)号：US08059815B2
公开(公告)日：2011-11-15
申请号：US10435612
申请日：2003-05-08
申请人： Neil E. Lofgren , Burt W. Perry , John Stach
发明人： Neil E. Lofgren , Burt W. Perry , John Stach
IPC分类号： H04N7/167
CPC分类号： H04N1/32149 , G06T1/0028 , G06T2201/0083 , G06T2201/0202 , G06T2201/0203 , G10L19/018 , H04N1/32229 , H04N1/32347 , H04N1/32352 , H04N2201/3233 , H04N2201/327
摘要： A reversible watermarking program transforms a host data file into a logical storage unit for auxiliary data files by embedding the auxiliary files in the data stored in the host data file. The reversible watermark modifies host data such as an image, audio, video, or software code, to carry auxiliary data. For perceptual content such as visual or audio media, the reversible watermark can maintain a desired level of perceptual quality, effectively hiding the auxiliary data in the host data. The reversible watermark enables the original host data prior to modifications due to the embedding to be restored.
摘要翻译： 可逆水印程序通过将辅助文件嵌入存储在主机数据文件中的数据中，将主机数据文件转换为用于辅助数据文件的逻辑存储单元。 可逆水印修改诸如图像，音频，视频或软件代码的主机数据以携带辅助数据。 对于诸如视觉或音频媒体的感知内容，可逆水印可以保持期望的感知质量水平，有效地将辅助数据隐藏在主机数据中。 由于嵌入被恢复，可逆水印在修改之前使原始主机数据成为可能。
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公开(公告)号：US07992004B2
公开(公告)日：2011-08-02
申请号：US11537965
申请日：2006-10-02
申请人： Trent J. Brundage , Neil E. Lofgren
发明人： Trent J. Brundage , Neil E. Lofgren
IPC分类号： H04L9/32
CPC分类号： G06T1/0042 , G06F21/6209 , G06F2221/0737 , G06F2221/2113 , G06T1/0071 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , G09B29/106 , H04N1/32144 , H04N2201/3233 , Y10S707/99945 , Y10S707/99948
摘要： Imagery, video, maps or signs are embedded with plural-bit data in the form of digital watermarking. In one embodiment, a method includes obtaining a media signal representing an image or video; introducing digital watermarking into the media signal, the digital watermarking slightly altering samples of the media signal; and the digital watermarking changing across the media signal so as to convey first information related to at least a first area depicted in the image or within data representing a first portion of the video in the media signal and second, different information related to at least a second area depicted in the image or within data representing a second portion of the video in the media signal. Other embodiments are provided as well.
摘要翻译： 图像，视频，地图或符号以数字水印的形式嵌入多位数据。 在一个实施例中，一种方法包括获得表示图像或视频的媒体信号; 将数字水印引入到媒体信号中，数字水印稍微改变媒体信号的样本; 并且所述数字水印在所述媒体信号之间变化，以便传达与所述图像中描绘的至少第一区域相关的第一信息，或在所述媒体信号中传送表示所述视频的第一部分的数据;以及第二信息，其至少与 在图像中描绘的第二区域或表示媒体信号中视频的第二部分的数据内。 也提供其他实施例。
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公开(公告)号：US20100268661A1
公开(公告)日：2010-10-21
申请号：US12764091
申请日：2010-04-20
申请人： Kenneth L. Levy , Neil E. Lofgren
发明人： Kenneth L. Levy , Neil E. Lofgren
CPC分类号： G06Q30/0282 , G06Q30/02
摘要： This invention deals with recommendation systems. The first embodiment is an off-the-shelf recommendation system is described, where it is easy to integrate with the website database and uses a web service for recommendations, as well as easy to integrate with email. The system receives client ID, item ID and user ID, and returns recommended item IDs. The recommendations include similar items, related items, related users, items likely to be acted upon by a given user (labeled likely items), and users likely to act upon an item (labeled likely users). The recommendations include categorical training, where recommended items are based upon similar categories, where the category types include as product type and brand. The recommendations include similar-to-related training, where similar items are used to find related items. These two intelligent methods work for items with no, few or numerous actions.
摘要翻译： 本发明涉及推荐系统。 第一个实施例描述了现成的推荐系统，其中易于与网站数据库集成并且使用web服务来推荐，并且易于与电子邮件集成。 系统收到客户端ID，项目ID和用户ID，并返回推荐的项目ID。 建议包括类似项目，相关项目，相关用户，特定用户可能采取行动的项目（标示为可能的项目），以及可能对某个项目（标记为可能的用户）采取行动的用户。 这些建议包括分类培训，推荐的项目基于类似的类别，类别类别包括产品类型和品牌。 建议包括类似相关的培训，类似的项目用于查找相关项目。 这两种智能方法适用于没有，少量或多种动作的项目。
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公开(公告)号：US20090232352A1
公开(公告)日：2009-09-17
申请号：US12406802
申请日：2009-03-18
IPC分类号： G06K9/00
CPC分类号： G06T1/0064 , G06T2201/0052
摘要： The presently claimed invention relates generally to steganographic encoding. One claim recites a method including: obtaining data representing a first graphic; utilizing a multi-purpose computer processor configured for steganographically data hiding to hide a signal in the data representing the first graphic; obtaining a copy of the first graphic including a steganographically hidden signal therein; storing the copy of the first graphic in electronic memory or integrated circuitry. A steganographically hidden signal in the data representing the first graphic and the steganographically hidden signal in the copy of the first graphic are related. Of course, other combinations are provided as well.
摘要翻译： 本发明涉及隐身编码。 一个权利要求描述了一种方法，包括：获得表示第一图形的数据; 利用被配置为隐写数据隐藏以隐藏表示第一图形的数据中的信号的多用途计算机处理器; 获取第一图形的副本，其中包括隐写隐藏信号; 将第一图形的副本存储在电子存储器或集成电路中。 在第一图形的拷贝中代表第一图形和隐写隐藏信号的数据中的隐写隐藏信号是相关的。 当然，也提供其他组合。
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公开(公告)号：US20080215636A1
公开(公告)日：2008-09-04
申请号：US12116633
申请日：2008-05-07
CPC分类号： H04N1/32154 , G06Q20/12 , G06Q20/367 , G06Q20/3674 , G06Q20/3823 , G06T1/0021 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , H04N1/32144 , H04N2201/3235
摘要： A variety of systems and embodiments are disclosed. One embodiment provides a method including: maintaining a database including a plurality of records stored therein; obtaining first information derived from image or video data, the first information being derived remotely relative to performance of said method, the first information comprising a reduced-bit representation of the image or video data itself; determining whether the first information has been previously received with reference to at least the plurality of records stored in the database; and disregarding a request or action associated with the first information if the first information has been previously received. Of course, other combinations are provided and claimed as well.
摘要翻译： 公开了各种系统和实施例。 一个实施例提供一种方法，包括：维护包含存储在其中的多个记录的数据库; 获取从图像或视频数据导出的第一信息，所述第一信息相对于所述方法的执行被远程导出，所述第一信息包括所述图像或视频数据本身的缩减比特表示; 参考至少存储在数据库中的多个记录来确定是否先前接收到第一信息; 并且如果先前已经接收到第一信息，则忽略与第一信息相关联的请求或动作。 当然，也提供并要求保护其他组合。
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39.发明授权Using embedded steganographic identifiers in segmented areas of geographic images and characteristics corresponding to imagery data derived from aerial platforms 有权在地理图像的分段区域中使用嵌入的隐写标识符和与从高空作业平台导出的图像数据相对应的特征公开(公告)号：US07042470B2
公开(公告)日：2006-05-09
申请号：US10002954
申请日：2001-10-23
CPC分类号： G01C11/00 , G06F17/30241 , G06T1/0021 , G06T2201/0051 , G06T2201/0061
摘要： Digital watermarking technology is used in conjunction with map data, such as is acquired by satellite and other aerial sensors. The watermarks are used to track metadata, provide serialization and forensic tracking, help auto-correlate image data, and quilt together related imagery. One aspect of the present invention contemplates that incoming imagery is automatically geo-referenced and combined with previously collected data sets so as to facilitate generation of revised composite maps. Another aspect of the present invention associates geovector information with a photograph via a digital watermark.
摘要翻译： 数字水印技术与地图数据结合使用，例如由卫星和其他空中传感器获取的。 水印用于跟踪元数据，提供序列化和法医跟踪，帮助自动关联图像数据，并将相关图像相结合。 本发明的一个方面考虑到，进入的图像被自动地被地理参考并与先前收集的数据集组合，以便于生成修改的复合图。 本发明的另一方面通过数字水印将地理矢量信息与照片相关联。
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