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81. 发明授权

US09354778B2 Smartphone-based methods and systems 有权
标题翻译：基于智能手机的方法和系统
公开(公告)号：US09354778B2
公开(公告)日：2016-05-31
申请号：US14452239
申请日：2014-08-05
申请人： Digimarc Corporation
发明人： Colin P. Cornaby , Matthew M. Weaver
IPC分类号： G09G5/00 , G06F3/0481 , G06F3/03 , G06K9/00 , G06F3/0484 , G06F3/023 , G06F3/0488
CPC分类号： G06F3/04817 , G06F1/1686 , G06F1/1694 , G06F3/002 , G06F3/013 , G06F3/017 , G06F3/023 , G06F3/0236 , G06F3/0237 , G06F3/0304 , G06F3/04842 , G06F3/04847 , G06F3/04886 , G06K9/00671 , G06K9/00744 , G06K2209/27
摘要： The present disclosure generally concerns sensor-equipped consumer electronic devices, such as smartphones and tablet computers. One implementation is directed toward a smartphone configured to operate in an image discovery mode. Results from the image discovery mode may be displayed on a smartphones display screen. The smartphone may concurrently operate an audio discovery mode. Results from the audio discovery mode are added to a discovery history, but are not displayed on the smartphone's display screen while operating in the image discovery mode. Of course, many other combinations and implementations are provided as well.
摘要翻译：本公开通常涉及传感器配备的消费电子设备，例如智能电话和平板计算机。一种实现方式针对被配置为以图像发现模式操作的智能手机。来自图像发现模式的结果可以显示在智能电话显示屏幕上。智能手机可以同时操作音频发现模式。来自音频发现模式的结果将添加到发现历史记录中，但在以图像发现模式运行时不会显示在智能手机的显示屏幕上。当然，也提供了许多其他组合和实现。

82. 发明授权

US09349153B2 Correcting image capture distortion 有权
标题翻译：校正图像捕获失真
公开(公告)号：US09349153B2
公开(公告)日：2016-05-24
申请号：US12109573
申请日：2008-04-25
申请人： Alastair M. Reed
发明人： Alastair M. Reed
IPC分类号： G06K9/40 , G06T1/00 , G06T5/00
CPC分类号： G06T1/0064 , G06T5/002 , G06T5/003 , G06T5/006
摘要： The disclosure relates generally to improving readability of machine-readable information, despite signal capture distortion. One claim recites a method comprising: obtaining input data, the input data representing imagery or video, the input data comprising test data and a machine-readable signal; determining characteristics associated with the test data to determine information regarding signal capture distortion of the input data; based on at least the characteristics, determining an amount of correction or counteracting to be applied to the input data; using a programmed processor, applying a determined amount of correction or counteracting to the input data; and analyzing corrected or counteracted input data to obtain the machine-readable signal. Of course, other claims and combinations are provided as well.
摘要翻译：本公开一般涉及提高机器可读信息的可读性，尽管信号捕获失真。一个权利要求描述了一种方法，包括：获得输入数据，表示图像或视频的输入数据，包括测试数据和机器可读信号的输入数据; 确定与测试数据相关联的特征以确定关于输入数据的信号捕获失真的信息; 至少基于特征，确定要应用于输入数据的校正量或抵消量; 使用编程的处理器，对所述输入数据应用确定量的校正或抵消; 并分析校正或抵消的输入数据以获得机器可读信号。当然，也提供其他权利要求和组合。

83. 发明授权

US09325878B2 Steganographic encoding and decoding 有权
标题翻译：隐写编码和解码
公开(公告)号：US09325878B2
公开(公告)日：2016-04-26
申请号：US14660568
申请日：2015-03-17
申请人： Digimarc Corporation
发明人： Alastair M. Reed , Ravi K. Sharma , Tony F. Rodriguez
IPC分类号： G06T1/00 , H04N1/32 , G06T11/00
CPC分类号： G06T1/005 , G06T1/0021 , G06T11/001 , G06T2201/0083 , H04N1/32144 , H04N1/32267 , H04N1/32309 , H04N1/6005 , H04N1/6008 , H04N2201/3228 , H04N2201/3233 , H04N2201/327
摘要： This patent document relates generally to steganography and digital watermarking. One claim recites an apparatus comprising: memory for storing data representing an image or video, in which the data comprises first data corresponding to first color data, second data corresponding to second color data and third data corresponding to third color data, the image or video to host auxiliary information; a processor programmed for: weighting the first data, the second data and the third data according to at least the following two factors: i) a color direction associated with an expected embedding direction; and ii) expected image capture or signal processing; and determining from weighted first data, weighted second data and weighted third data, changes in one or more image or video attribute(s), in which the auxiliary information is conveyed through the changes. Of course, other claims and combinations are provided too.
摘要翻译：该专利文献一般涉及隐写术和数字水印。一个权利要求描述了一种装置，包括：用于存储表示图像或视频的数据的存储器，其中数据包括对应于第一颜色数据的第一数据，对应于第二颜色数据的第二数据和对应于第三颜色数据的第三数据，图像或视频主办辅助资料; 至少根据以下两个因素对第一数据，第二数据和第三数据进行加权的处理器：i）与期望的嵌入方向相关联的颜色方向; 和ii）期望的图像捕获或信号处理; 以及从加权的第一数据，加权的第二数据和加权的第三数据确定一个或多个图像或视频属性中的变化，其中辅助信息通过变化传达。当然，也提供其他权利要求和组合。

84. 发明授权

US09311687B2 Reducing watermark perceptibility and extending detection distortion tolerances 有权
标题翻译：降低水印的感知能力和扩展的检测失真公差
公开(公告)号：US09311687B2
公开(公告)日：2016-04-12
申请号：US14526080
申请日：2014-10-28
申请人： Digimarc Corporation
发明人： Alastair M. Reed , Tony F. Rodriguez
IPC分类号： G06K9/00 , H04N7/167 , G06T1/00
CPC分类号： G06T1/0021 , G06K9/00
摘要： The present disclosures relates generally to digital watermarking and data hiding. One claim recites an apparatus comprising: means for storing a watermark signal; means for embedding a watermark signal in a first portion of a video signal; means for preconditioning the watermark signal in a first manner to allow expanded detection of said preconditioned watermark signal in the presence of first distortion; means for embedding the watermark signal preconditioned in the first manner in a second portion of the video signal; means for preconditioning the watermark signal in a second manner to allow expanded detection of said preconditioned watermark signal in the presence of second distortion; and means for embedding the watermark signal preconditioned in the second manner in a third portion of the video signal. Of course, other claims are provided too.
摘要翻译：本公开一般涉及数字水印和数据隐藏。一个权利要求记载一种装置，包括：用于存储水印信号的装置; 用于在视频信号的第一部分中嵌入水印信号的装置; 用于以第一方式预处理水印信号的装置，以允许在存在第一失真的情况下对所述预处理水印信号进行扩展检测; 用于将以第一种方式预处理的水印信号嵌入在视频信号的第二部分中的装置; 用于以第二种方式预处理水印信号的装置，以允许在存在第二失真的情况下对所述预处理水印信号进行扩展检测; 以及用于将以第二方式预处理的水印信号嵌入在视频信号的第三部分中的装置。当然，也提供其他索赔。

85. 发明授权

US09311640B2 Methods and arrangements for smartphone payments and transactions 有权
标题翻译：智能手机付款和交易的方法和安排
公开(公告)号：US09311640B2
公开(公告)日：2016-04-12
申请号：US14180277
申请日：2014-02-13
申请人： Digimarc Corporation
发明人： Tomas Filler
IPC分类号： G06T1/00 , H04L9/00 , G06Q20/36 , G06F3/041 , G06Q20/32 , G06Q20/38
CPC分类号： G06Q20/3274 , G06F3/0412 , G06F3/04842 , G06F3/0486 , G06F3/04883 , G06Q20/32 , G06Q20/36 , G06Q20/367 , G06Q20/382 , G06T1/0021 , H04L9/00
摘要： The disclosure relates to digital signal processing such as digital watermarking, and the utilization of portable devices (e.g., smartphones) for such signal processing. One claim recites a smartphone comprising: a touch screen display; memory for storing a payload and for storing a digital image depicting a virtual card; means for processing the payload with an erasure code generator, in which the erasure code generator produces a plurality of outputs corresponding to the payload; means for embedding a first of the plurality of outputs in a first version of the digital image and proceeding with embedding until each of the plurality of outputs are respectively embedded in one of a plurality of versions of the digital image; and means for displaying embedded versions of the digital image so that a receiver analyzing captured image data representing the touch screen display can recover the payload. Of course, other claims and combinations are disclosed too.
摘要翻译：本公开涉及诸如数字水印的数字信号处理以及用于这种信号处理的便携式设备（例如，智能电话）的利用。一个声明背诵智能手机，包括：触摸屏显示器; 用于存储有效载荷并用于存储描绘虚拟卡的数字图像的存储器; 用于利用擦除码发生器处理有效负载的装置，其中擦除代码产生器产生对应于有效载荷的多个输出; 用于将所述多个输出中的第一输出嵌入所述数字图像的第一版本并进行嵌入的装置，直到所述多个输出中的每一个分别嵌入所述数字图像的多个版本中的一个中; 以及用于显示数字图像的嵌入版本的装置，使得分析表示触摸屏显示的捕获图像数据的接收器可以恢复有效载荷。当然，也披露了其他权利要求和组合。

86. 发明授权

US09275053B2 Decoding a watermark and processing in response thereto 有权
标题翻译：对水印进行解码和处理
公开(公告)号：US09275053B2
公开(公告)日：2016-03-01
申请号：US13288194
申请日：2011-11-03
申请人： Daniel O. Ramos , Kevin C. Jones , Geoffrey B. Rhoads
发明人： Daniel O. Ramos , Kevin C. Jones , Geoffrey B. Rhoads
IPC分类号： G06F3/048 , G06F17/30 , H04N1/32
CPC分类号： G06T1/005 , G06F3/0482 , G06F17/2235 , G06F17/2247 , G06F17/30026 , G06F17/30047 , G06F17/30058 , H04N1/32144 , H04N2201/3233 , H04N2201/3246
摘要： Watermark encoders and decoders can be integrated into operating systems, Internet browsers, media players, and other applications and devices. Such integration enables the watermark-enabled application or device to provide additional functionality and information available via the watermark. The watermark, for example, may link to metadata or actions related to a media object. To exploit this watermark enabled functionality, the integrated application uses a watermark decoder to access the related metadata and actions. The user interface of the integrated application is enhanced to present metadata and actions linked via the watermark. Similarly, watermark encoders may be integrated into applications to convert media objects into enhanced, watermarked objects. A variety of other arrangements and features are also detailed. Many arrangements can be implemented using object identifiers other than watermarks.
摘要翻译：水印编码器和解码器可以集成到操作系统，互联网浏览器，媒体播放器和其他应用程序和设备中。这种集成使得支持水印的应用或设备能够提供通过水印可用的附加功能和信息。例如，水印可以链接到与媒体对象相关的元数据或动作。为了利用该水印启用功能，集成应用程序使用水印解码器来访问相关的元数据和动作。集成应用的用户界面被增强以呈现通过水印链接的元数据和动作。类似地，水印编码器可以集成到应用中以将媒体对象转换成增强的带水印的对象。还详细介绍了各种其他安排和功能。可以使用除水印之外的对象标识符来实现许多布置。

87. 发明授权

US09202136B2 Methods for object recognition and related arrangements 有权
公开(公告)号：US09202136B2
公开(公告)日：2015-12-01
申请号：US14251229
申请日：2014-04-11
申请人： Digimarc Corporation
发明人： Geoffrey B. Rhoads , Yang Bai , Tony F. Rodriguez , Eliot Rogers , Ravi K. Sharma , John D. Lord , Scott Long , Brian T. MacIntosh , John Stach , Robert G. Lyons , Kurt M. Eaton
IPC分类号： G06K9/00 , G06K9/62 , G06F17/30 , G06T17/00 , G06K9/46
摘要： Methods and arrangements involving portable user devices such smartphones and wearable electronic devices are disclosed, as well as other devices and sensors distributed within an ambient environment. Some arrangements enable a user to perform an object recognition process in a computationally- and time-efficient manner. Other arrangements enable users and other entities to, either individually or cooperatively, register or enroll physical objects into one or more object registries on which an object recognition process can be performed. Still other arrangements enable users and other entities to, either individually or cooperatively, associate registered or enrolled objects with one or more items of metadata. A great variety of other features and arrangements are also detailed.

88. 发明授权

US09179033B2 Digital watermarking in data representing color channels 有权
标题翻译：数字水印在表示彩色通道的数据中
公开(公告)号：US09179033B2
公开(公告)日：2015-11-03
申请号：US13245353
申请日：2011-09-26
申请人： Alastair M. Reed , Trent J. Brundage
发明人： Alastair M. Reed , Trent J. Brundage
IPC分类号： G06T1/00 , H04N1/32
CPC分类号： G06T1/0042 , G06T1/0028 , G06T1/0085 , G06T2201/0051 , H04N1/32144 , H04N1/32208 , H04N1/32229 , H04N1/32251 , H04N1/32288 , H04N1/32293 , H04N1/32309 , H04N2201/327
摘要： The present disclosure relates to digital watermarking. One claim recites a method to detect two or more different digital watermarks in media. The method includes: receiving captured imagery of the media, the captured imagery comprising a plurality of image frames; for a first image frame applying a first watermark detector to search for a first digital watermark hidden within the first image frame, in which an electronic processor is programmed as the first watermark detector; and for a second image frame applying a second, different watermark detector to search for a second, different watermark hidden within the second image frame, in which an electronic processor is programmed as the second watermark detector. Other claims and combinations are provided too.
摘要翻译：本公开涉及数字水印。一个声明提出了一种在媒体中检测两个或多个不同数字水印的方法。该方法包括：接收所捕获的媒体图像，所捕获的图像包括多个图像帧; 对于第一图像帧，应用第一水印检测器来搜索隐藏在第一图像帧内的第一数字水印，其中电子处理器被编程为第一水印检测器; 并且对于应用第二不同水印检测器的第二图像帧来搜索隐藏在第二图像帧内的第二不同水印，其中电子处理器被编程为第二水印检测器。也提供其他声明和组合。

89. 发明申请

US20150302886A1 DETERMINATION OF ORIGINALITY OF CONTENT 有权
标题翻译：确定内容的原始性
公开(公告)号：US20150302886A1
公开(公告)日：2015-10-22
申请号：US14258633
申请日：2014-04-22
申请人： James L. Brock , James E. Pitkow
发明人： James L. Brock , James E. Pitkow
IPC分类号： G11B20/00 , H04L29/06 , G06F21/10
CPC分类号： H04L63/0263 , G06F21/10 , G06F2221/0737 , G11B20/00173 , H04N21/2541 , H04N21/2743 , H04N21/4627 , H04N21/8358
摘要： Making a determination of originality of content is disclosed. At least one originality factor related to the content is analyzed, wherein the originality factor is independent of a time when the content is detected. Based on the analysis of the at least one originality factor, automatically the determination is automatically made. The determination is outputted.
摘要翻译：披露内容原创性的决定。分析与内容相关的至少一个原创因素，其中原创因素独立于检测到内容的时间。根据至少一个原创因素的分析，自动确定。输出确定。

90. 发明授权

US09135520B2 Histogram methods and systems for object recognition 有权
标题翻译：用于对象识别的直方图方法和系统
公开(公告)号：US09135520B2
公开(公告)日：2015-09-15
申请号：US14321415
申请日：2014-07-01
申请人： Digimarc Corporation
发明人： Ravi K. Sharma
IPC分类号： G06K9/36 , G06K9/46 , G06K9/62
CPC分类号： G06K9/4642 , G06F17/30256 , G06K9/38 , G06K9/4652 , G06K9/6201 , G06K9/6212 , G06T7/11 , H04M2250/52
摘要： A multidimensional histogram is used to characterize an image (or object), and is used to identify candidate matches with one or more reference images (or objects). An exemplary implementation employs hue information for two of the dimensions, and a second derivative function based on luminance for a third dimension. The simplicity and speed of the detailed arrangements make them well suited for use with cell phones and other mobile devices, which can use the technology for image/object recognition, e.g., in visual search applications.
摘要翻译：多维直方图用于表征图像（或对象），并用于识别与一个或多个参考图像（或对象）的候选匹配。示例性实施方案使用两个维度的色调信息，以及基于第三维度的亮度的二阶导数函数。详细布置的简单性和速度使得它们非常适用于可以使用用于图像/对象识别的技术的手机和其他移动设备，例如在视觉搜索应用中。

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