公开(公告)号：WO2013055945A1

公开(公告)日：2013-04-18

申请号：PCT/US2012/059793

申请日：2012-10-11

Applicant: DIGIMARC CORPORATION ,  RODRIGUEZ, Tony, F.

Inventor： RODRIGUEZ, Tony, F.

IPC: G06K9/46 ,  G06K9/66

CPC classification number: G06F17/30893 ,  G06F21/10

Abstract: This technology concerns, in one aspect, using a person's social network graph data as a virtual visual cortex - taking image input from a smartphone or the like, and processing it with the graph data to yield a personalized form of processing based on the imagery. The user's network graph data is typically updated by such processing - providing a form of virtual image memory that can influence future social network behavior. In another aspect, the technology concerns identifying content (e.g., audio) by both fingerprint-based and watermark-based techniques, and arrangements employing such identification data. A great number of other features and arrangements are also detailed.

Abstract translation: 该技术在一方面涉及使用人的社交网络图数据作为虚拟视觉皮层 - 从智能手机等获取图像输入，并且利用图形数据处理它，以产生基于图像的个性化处理形式。 用户的网络图数据通常通过这种处理来更新 - 提供可影响未来社交网络行为的虚拟图像存储器的形式。 在另一方面，该技术涉及通过基于指纹和基于水印的技术来识别内容（例如，音频）以及采用这种识别数据的布置。 还详细介绍了许多其他功能和安排。

公开(公告)号：WO2012162467A1

公开(公告)日：2012-11-29

申请号：PCT/US2012/039285

申请日：2012-05-24

Applicant: DIGIMARC CORPORATION ,  RODRIGUEZ, Tony, F.

Inventor： RODRIGUEZ, Tony, F.

IPC: B42D15/00

CPC classification number: H04N1/32122 ,  G06F17/30268 ,  G06T1/0092 ,  H04N1/00 ,  H04N2201/3235 ,  H04N2201/3261 ,  H04N2201/3274 ,  H04N2201/3278

Abstract: Digital watermark encoding - and associated registry transactions - are made transparent to consumers - performed as built-in features of common image processing operations, such as taking a picture, or printing a picture. In one arrangement, a user particularly defines network experiences that a hardcopy image is to invoke. The user may interact with buttons and other controls of a graphical user interface on the touchscreen of a printer to author specific experiences that should be triggered by a hardcopy image - such as launching a related video, playing a recorded audio clip, displaying other images in a story narrative to which the hardcopy image relates, etc. These choices can be made at the time of printing, or the printer can be used as an interface to establish or adjust such network experiences after printing.

Abstract translation: 数字水印编码和关联的注册表事务对消费者来说是透明的 - 作为常规图像处理操作的内置功能执行，例如拍摄照片或打印照片。 在一种布置中，用户特别定义了硬拷贝图像要被调用的网络体验。 用户可以与打印机的触摸屏上的图形用户界面的按钮和其他控件进行交互，以创作应该由硬拷贝图像触发的特定体验，例如启动相关视频，播放录制的音频剪辑，显示其他图像 硬拷贝图像相关的故事叙述等。这些选择可以在打印时进行，或者打印机可以用作在打印后建立或调整这样的网络体验的界面。

公开(公告)号：WO2012061760A2

公开(公告)日：2012-05-10

申请号：PCT/US2011/059412

申请日：2011-11-04

Applicant: DIGIMARC CORPORATION ,  DAVIS, Bruce, L. ,  RODRIGUEZ, Tony, F. ,  RHOADS, Geoffrey, B. ,  ALLER, Joshua, V. ,  CONWELL, William, Y. ,  OWEN, Jerrine, K. ,  ALATTAR, Adnan, M. ,  ROGERS, Eliot ,  BRADLEY, Brett, A. ,  REED, Alastair, M.

Inventor： DAVIS, Bruce, L. ,  RODRIGUEZ, Tony, F. ,  RHOADS, Geoffrey, B. ,  ALLER, Joshua, V. ,  CONWELL, William, Y. ,  OWEN, Jerrine, K. ,  ALATTAR, Adnan, M. ,  ROGERS, Eliot ,  BRADLEY, Brett, A. ,  REED, Alastair, M.

IPC: G06K9/60 ,  G06F7/00 ,  H04L29/08

CPC classification number: G06Q30/06 ,  G06F8/61 ,  G06F9/3885 ,  G06F9/445 ,  G06F9/5027 ,  G10L15/285 ,  G10L25/78 ,  G10L25/81 ,  G10L25/84 ,  H04L2463/101 ,  H04M1/72522 ,  H04M2250/52

Abstract: Methods and arrangements involving portable devices, such as smartphones and tablet computers, are disclosed. One arrangement enables a creator of content to select software with for rendering that creator's content - assuring continuity between artistic intention and delivery. Another arrangement utilizes the smartphone camera to identify nearby subjects, and take actions based thereon. Othe rely on near field chip (RFID) identification of objects, or on identification of audio streams (e.g., music, voice). Some of the detailed technologies concern improvements to the user interfaces associated with such devices. Others involve use of these devices in connection with shopping, text entry, sign language interpretation, and vision-based discovery. Still other improvements are architectural in nature, e.g., relating to evidence-based state machines, and blackboard systems. Yet other technologies concern use linked data in portable devices - some of which exploit GPU capabilities. Still other technologies concern computational photography.

Abstract translation: 公开了涉及便携式设备（诸如智能电话和平板计算机）的方法和布置。 一种安排使内容的创建者可以选择软件来呈现创作者的内容 - 确保艺术意图和交付之间的连续性。 另一种安排是利用智能相机来识别附近的主体，并且基于此采取行动。 其依靠近场芯片（RFID）识别对象，或者识别音频流（例如，音乐，语音）。 一些详细的技术涉及与这样的设备相关联的用户界面的改进。 其他涉及使用这些设备与购物，文本输入，手语解释和基于视觉的发现相关联。 还有其他改进是建筑性质的，例如涉及基于证据的状态机和黑板系统。 还有其他技术关注在便携式设备中使用链接数据 - 其中一些利用了GPU功能。 其他技术还涉及计算机摄影。

公开(公告)号：WO2010090946A1

公开(公告)日：2010-08-12

申请号：PCT/US2010/022423

申请日：2010-01-28

Applicant: DIGIMARC CORPORATION ,  RODRIGUEZ, Tony, F.

Inventor： RODRIGUEZ, Tony, F.

IPC: G06F17/00

CPC classification number: H04N21/8186 ,  G06Q30/02 ,  H04L67/04 ,  H04L67/06 ,  H04L67/125 ,  H04L67/20 ,  H04M1/72519 ,  H04N21/4126 ,  H04N21/43615 ,  H04N21/44227 ,  H04N21/478 ,  H04N21/4821 ,  H04N21/6131 ,  H04N21/8173 ,  H04N21/858 ,  H04W4/023 ,  H04W48/16

Abstract: Cell phones and other devices are used to complement enjoyment of television or other video media, through use of corresponding software applications ("widgets"). A great variety of related features and arrangements are particularly detailed.

Abstract translation: 通过使用相应的软件应用程序（“小部件”），手机和其他设备可用于补充电视或其他视频媒体的享受。 各种各样的相关特征和布置特别详细。

公开(公告)号：WO2007100963A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/061693

申请日：2007-02-16

Applicant: DIGIMARC CORPORATION ,  ANDREWS, Hoyet, Harrison, III ,  ROSOVE, Stuart, Filip ,  RODRIGUEZ, Tony, F.

Inventor： ANDREWS, Hoyet, Harrison, III ,  ROSOVE, Stuart, Filip ,  RODRIGUEZ, Tony, F.

CPC classification number: H04N1/32352 ,  G06F21/10 ,  G06K9/2063 ,  G06K9/22 ,  G06K19/06028 ,  G06T1/0021 ,  H04L9/0872 ,  H04L2209/608 ,  H04M1/0264 ,  H04M1/72572 ,  H04W4/02 ,  H04W4/18

Abstract: The present invention relates generally to digital watermarking and steganography. In one implementation, a method includes determining a current geographic area of the cell phone; selecting a first digital watermark detector that is associated with the current geographic area, a selected first digital watermark detector being selected from a plurality of different digital watermark detectors; and controlling the cell phone to employ the selected first digital watermark detector to analyze a signal to obtain a digital watermark message there from, wherein the selected first digital watermark detector corresponds to a particular digital watermark embedder that is uniquely assigned to the geographic area.

Abstract translation: 本发明一般涉及数字水印和隐写术。 在一个实现中，一种方法包括确定手机的当前地理区域; 选择与当前地理区域相关联的第一数字水印检测器，从多个不同的数字水印检测器中选择所选择的第一数字水印检测器; 以及控制所述手机采用所选择的第一数字水印检测器来分析信号以从其获得数字水印消息，其中所选择的第一数字水印检测器对应于唯一分配给所述地理区域的特定数字水印嵌入器。

公开(公告)号：WO2007087498A2

公开(公告)日：2007-08-02

申请号：PCT/US2007/060788

申请日：2007-01-19

Applicant: DIGIMARC CORPORATION ,  RHOADS, Geoffrey, B. ,  RODRIGUEZ, Tony, F ,  BRADLEY, Brett, A.

Inventor： RHOADS, Geoffrey, B. ,  RODRIGUEZ, Tony, F ,  BRADLEY, Brett, A.

IPC: G06K7/10 ,  G06K7/14

CPC classification number: G06F17/212 ,  G06F17/30292 ,  G06K9/00577 ,  G06K9/4661 ,  G06K19/14 ,  G06Q20/347 ,  G06Q20/388 ,  G07D7/12 ,  G07D7/121 ,  G07D7/2033 ,  G07F7/08 ,  G07F7/0813 ,  G07F7/1008 ,  G07F7/1016 ,  G07F7/125 ,  H04L9/3278 ,  H04L2209/56 ,  H04L2209/608 ,  H04L2209/805

Abstract: Directional albedo of a particular article, such as an identity card, is measured and stored. When the article is later presented, it can be confirmed to be the same particular article by re-measuring the albedo function, and checking for correspondence against the earlier-stored data. The re-measuring can be performed through us of a handheld optical device, such as a camera-equipped cell phone. The albedo function can serve as random key data in a variety of cryptographic applications. The function can be changed during the life of the article. A variety of other features are also detailed.

Abstract translation: 测量和存储特定物品（例如身份证件）的定向反照率。 当文章稍后呈现时，可以通过重新测量反照率函数和检查与早期存储的数据的对应关系来确认是相同的特定文章。 可以通过我们的手持式光学设备（例如配备有相机的手机）来进行重新测量。 反照率功能可以作为各种加密应用程序中的随机密钥数据。 该功能可在文章的使用期限内更改。 还详细介绍了各种其他功能。

公开(公告)号：WO2006053023A2

公开(公告)日：2006-05-18

申请号：PCT/US2005/040547

申请日：2005-11-08

Applicant: DIGIMARC CORPORATION ,  RODRIGUEZ, Tony F. ,  RHOADS, Geoffrey B. ,  SHARMA, Ravi K.

Inventor： RODRIGUEZ, Tony F. ,  RHOADS, Geoffrey B. ,  SHARMA, Ravi K.

IPC: G06K9/00

CPC classification number: B42D25/333 ,  B41M3/10 ,  B42D25/00 ,  B42D25/23 ,  B42D25/328 ,  B42D2033/20 ,  B42D2035/24 ,  G06K9/22 ,  G06K9/46 ,  G06T1/0021 ,  G06T1/0028 ,  G06T2201/0051 ,  G07D7/0051 ,  G07D7/0053 ,  G07D7/0055 ,  G07D7/0057 ,  G07D7/12 ,  G07D7/20

Abstract: The application discloses identification and security documents and methods and systems for authenticating such identification and security documents. In one implementation, a document includes a first surface; and a second surface. The first surface comprises a first set of print structures and a second sent of print structures. The first set of print structures and the second set of print structures cooperate to obscure the location on the first surface of the second set of print structures. The second set of print structures is arranged on the first surface so as to provide a reflection pattern. In one example, the reflection pattern includes a diffraction grating. The second set of print structures is preferably provided on the first surface with metallic ink. In other implementations a financial instrument or identification document is provided with an organic light emitting diode (OLED) array. The OLED array displays information thereon. The information is preferably correlated to the information on or in the financial instrument or identification document.

Abstract translation: 该申请公开了用于认证这种识别和安全文件的识别和安全文件以及方法和系统。 在一个实现中，文档包括第一表面; 和第二表面。 第一表面包括第一组打印结构和第二组打印结构。 第一组打印结构和第二组打印结构合作以掩盖第二组打印结构的第一表面上的位置。 第二组打印结构布置在第一表面上以提供反射图案。 在一个示例中，反射图案包括衍射光栅。 第二组打印结构优选地在第一表面上设置有金属油墨。 在其他实施方式中，金融工具或识别文件设置有有机发光二极管（OLED）阵列。 OLED阵列显示有关信息。 该信息优选地与金融工具或身份证件上的信息相关联。

公开(公告)号：WO2006022977A3

公开(公告)日：2006-03-02

申请号：PCT/US2005/020043

申请日：2005-06-06

Applicant: DIGIMARC CORPORATION ,  STAGER, Reed, R. ,  RODRIGUEZ, Tony, F.

Inventor： STAGER, Reed, R. ,  RODRIGUEZ, Tony, F.

IPC: G06K9/00

Abstract: Various arrangements for use of biometric data are detailed. For example, a police officer may capture image data from a driver license (e.g., by using a camera cell phone). Facial recognition vectors are derived from the captured image data corresponding to photo on the license, and compared against a watch list. In another arrangement, a watch list of facial image data is compiled from a number of government and private sources. This consolidated database is then made available as a resource against which facial information from various sources can be checked. In still another arrangement, entities that issue photo ID credentials check each newly-captured facial portrait against a consolidated watch list database, to identify persons of interest. In yet another arrangement, existing catalogs of facial images that are maintained by such entities are checked for possible matches between cataloged faces, and faces in the consolidated watch list database.

公开(公告)号：WO2005091547A3

公开(公告)日：2005-10-27

申请号：PCT/US2005009072

申请日：2005-03-18

Applicant: DIGIMARC CORP ,  SHARMA RAVI K ,  RAMOS DANIEL O ,  RODRIGUEZ TONY F ,  LEVY KENNETH L

Inventor： SHARMA RAVI K ,  RAMOS DANIEL O ,  RODRIGUEZ TONY F ,  LEVY KENNETH L

IPC: G06T1/00 ,  G10L19/018 ,  H04L9/00 ,  H04L9/32 ,  H04N1/32

CPC classification number: G06T1/0071 ,  G10L19/018 ,  H04L9/3236 ,  H04L9/3247 ,  H04L2209/34 ,  H04L2209/608 ,  H04N1/32144 ,  H04N1/32149 ,  H04N2201/3236 ,  H04N2201/3281 ,  H04N2201/3284

Abstract: The present invention provides a method of securing messages steganographically embedded in media (e.g., printed or electronic objects, audio, and video). In one implementation, a message inclues a first portion and a second portion. The first portion includes a first message and a first checksum, which are encrypted with a private key. The encrypted first protion is combined with the second portion. The second portion includes a second message and a second checksum. The combined encrypted first portion and the second portion form a signature. The signature is encrypted wth a common key or universal key, perhaps after error correction coding. The private key is uniquely associated with an entity such as a document issuing jurisdiction.

Abstract translation: 本发明提供了一种保密隐写在媒体（例如印刷或电子对象，音频和视频）中的消息的方法。 在一个实现中，消息包括第一部分和第二部分。 第一部分包括用私钥加密的第一消息和第一校验和。 加密的第一部分与第二部分组合。 第二部分包括第二消息和第二校验和。 组合的加密的第一部分和第二部分形成签名。 可能在纠错编码之后，使用共用密钥或通用密钥对签名进行加密。 私钥与诸如文件发布管辖权之类的实体具有唯一关联。

公开(公告)号：WO2004051917A1

公开(公告)日：2004-06-17

申请号：PCT/US2003/037802

申请日：2003-11-26

Applicant: DIGIMARC CORPORATION ,  RODRIGUEZ, Tony, F. ,  REED, Alastair, M. ,  SHARMA, Ravi, K. ,  ALATTAR, Osama, M. ,  HANNIGAN, Brett, T. ,  LEVY, Kenneth, L. ,  BRUNK, Hugh, L.

Inventor： RODRIGUEZ, Tony, F. ,  REED, Alastair, M. ,  SHARMA, Ravi, K. ,  ALATTAR, Osama, M. ,  HANNIGAN, Brett, T. ,  LEVY, Kenneth, L. ,  BRUNK, Hugh, L.

IPC: H04L9/00

CPC classification number: H04N1/00846 ,  H04N1/00002 ,  H04N1/00005 ,  H04N1/00037

Abstract: This disclosure describes methods for using embedded auxiliary signals in documents for copy detection and other applications. In an application, the auxiliary signal is formed as an array of elements selected from a set of print structures (106) with properties that change differently in response to copy operations. These changes in properties of the print structures that carry the embedded auxiliary signal are automatically detectable. The extent to which the auxiliary data is detected forms a detection metric used in combination with one or more other metrics to differentiate copies from originals. Robust and fragile watermarks are used in Image Replacement Documents for a variety of applications. Digital watermarks act as on-board mediators in authentication of a variety of printed documents. Finally, digital watermarks are used to help manage quality of the scanners used in imaging systems.

Abstract translation: 本公开描述了在用于复制检测和其他应用的文档中使用嵌入式辅助信号的方法。 在应用中，辅助信号被形成为从一组打印结构（106）中选择的元素的阵列，其具有响应于复制操作而改变的属性。 携带嵌入式辅助信号的打印结构的这些属性变化可以自动检测。 检测辅助数据的程度形成与一个或多个其他度量结合使用的检测度量，以区分副本与原件。 图像替换文档中使用了强大而脆弱的水印，用于各种应用。 数字水印作为各种印刷文件认证中的板载介质。 最后，数字水印用于帮助管理成像系统中使用的扫描仪的质量。