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71. 发明授权

US07606390B2 Processing data representing video and audio and methods and apparatus related thereto 失效
标题翻译：处理表示视频和音频的数据以及与其相关的方法和装置
公开(公告)号：US07606390B2
公开(公告)日：2009-10-20
申请号：US12191902
申请日：2008-08-14
申请人： Geoffrey B. Rhoads
发明人： Geoffrey B. Rhoads
IPC分类号： G06K9/00
CPC分类号： G06Q20/341 , G06Q20/40145 , G06Q30/0283 , G06T1/005 , G06T1/0064 , G06T2201/0052 , G06T2201/0065 , G07C9/00079 , G07D7/0032 , G07D7/004 , G07F7/08 , G07F7/086 , G07F7/1008 , G07F7/1016 , G07F7/12 , G07F17/16 , G10L19/018 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00166 , G11B20/00181 , G11B20/0021 , G11B20/00884 , G11B20/00891 , G11B2020/10537 , H04B1/665 , H04K1/02 , H04N1/00005 , H04N1/00037 , H04N1/00079 , H04N1/32144 , H04N1/32154 , H04N1/3216 , H04N1/32208 , H04N1/32251 , H04N1/32288 , H04N5/913 , H04N9/8205 , H04N2005/91307 , H04N2005/91321 , H04N2005/91335 , H04N2005/91342 , H04N2201/3205 , H04N2201/3207 , H04N2201/3226 , H04N2201/3233 , H04N2201/327 , H04N2201/3271 , H04N2201/328
摘要： The presently claimed invention relates generally to analyzing media content (e.g., video or audio). One claim recites: randomly accessing public internet sites to obtain media content therefrom; utilizing a configured multi-purpose electronic processor, analyzing obtained media content to derive identifying data from data representing video picture element or from data representing audio elements; and performing an action based at least on the identifying data. Of course, other claims and combinations are presented as well.
摘要翻译：目前要求保护的发明一般涉及分析媒体内容（例如，视频或音频）。一个说法背诵：随机访问公共互联网站点以获取媒体内容; 利用配置的多用途电子处理器，分析获得的媒体内容以从表示视频图像元素的数据或表示音频元素的数据导出识别数据; 以及至少基于所述识别数据执行动作。当然，也提出了其他权利要求和组合。

72. 再颁专利

USRE40919E1 Methods for surveying dissemination of proprietary empirical data 有权
标题翻译：调查专有经验数据传播的方法
公开(公告)号：USRE40919E1
公开(公告)日：2009-09-22
申请号：US10766750
申请日：2004-01-27
申请人： Geoffrey B. Rhoads
发明人： Geoffrey B. Rhoads
IPC分类号： H04K1/00
CPC分类号： H04N1/00846 , B42D25/00 , G06F17/30876 , G06F21/10 , G06F2221/0737 , G06F2221/2107 , G06F2221/2111 , G06F2221/2119 , G06K7/1417 , G06K7/1447 , G06K19/06037 , G06K19/06046 , G06K19/14 , G06K19/18 , G06K2017/0064 , G06K2019/06253 , G06Q20/341 , G06Q20/40145 , G06T1/0064 , G06T2201/0052 , G06T2201/0601 , G07C9/00079 , G07F7/086 , G07F7/1008 , G07F7/12 , G07F17/16 , G07F17/26 , G10L19/018 , G11B20/00086 , G11B20/00094 , G11B20/00166 , G11B20/0021 , G11B20/00884 , G11B20/00891 , H04B1/665 , H04N1/00002 , H04N1/00005 , H04N1/00037 , H04N1/00079 , H04N1/00875 , H04N1/32122 , H04N1/32154 , H04N1/3216 , H04N1/32203 , H04N1/32208 , H04N1/32251 , H04N1/32288 , H04N1/32309 , H04N1/32352 , H04N5/913 , H04N2005/91321 , H04N2005/91335 , H04N2201/0091 , H04N2201/3205 , H04N2201/3225 , H04N2201/3226 , H04N2201/323 , H04N2201/3233 , H04N2201/3235 , H04N2201/327 , H04N2201/3271 , H04N2201/3274
摘要： An automated system checks networked computers, such as computers on the internet, for watermarked audio, video, or image data. A report listing the location of such audio, video or image data is generated, and provided to the proprietor(s) thereof identified by the watermark information.
摘要翻译：自动系统检查网络计算机，例如因特网上的计算机，用于加密的音频，视频或图像数据。产生列出这种音频，视频或图像数据的位置的报告，并提供给由水印信息标识的所有者。

73. 发明申请

US20090226030A1 Coefficient modification for video watermarking 审中-公开
标题翻译：视频水印的系数修改
公开(公告)号：US20090226030A1
公开(公告)日：2009-09-10
申请号：US11990574
申请日：2005-09-09
申请人： Jusitn Picard , Jian Zhao
发明人： Jusitn Picard , Jian Zhao
IPC分类号： G06K9/00
CPC分类号： G06T1/0028 , G06T2201/0052 , G06T2201/0083 , G06T2201/0202
摘要： A method and system for watermarking video images including generating a payload, selecting sets of coefficients, modifying coefficients and embedding said watermark by enforcing relationships between property values of selected sets of coefficients with a volume of video are described. The modified coefficients replace the selected sets of coefficients.
摘要翻译：描述了一种用于对视频图像进行水印的方法和系统，包括生成有效载荷，选择系数集合，修改系数以及通过对所选择的系数集合的属性值与视频卷之间的关系来嵌入所述水印。修改后的系数取代所选择的系数组。

74. 发明授权

US07583850B2 Image-processing apparatus and method 有权
标题翻译：图像处理装置和方法
公开(公告)号：US07583850B2
公开(公告)日：2009-09-01
申请号：US11017883
申请日：2004-12-22
申请人： Hisashi Inoue , Kenichi Noridomi , Masataka Ejima
发明人： Hisashi Inoue , Kenichi Noridomi , Masataka Ejima
IPC分类号： G06K9/36
CPC分类号： G06T1/0057 , G06T2201/0052 , G06T2201/0053
摘要： A bit stream is decoded to generate first quantized DCT-coefficients. The first quantized DCT-coefficients are inversely quantized using a first quantization table, thereby generating DCT-coefficients. The resulting DCT-coefficients are quantized using a second quantization table, thereby generating second quantized DCT-coefficients. Elements in the second quantization table are smaller in value than those in the first quantization table. Predetermined additional information is embedded into the second quantized DCT-coefficients. The second quantized DCT-coefficients having the additional information embedded therein are encoded to produce a bit stream having the additional information embedded therein. The second quantization table is set to be smaller in value than the first quantization table.
摘要翻译：解码比特流以产生第一量化DCT系数。第一量化DCT系数使用第一量化表进行逆量化，从而生成DCT系数。使用第二量化表量化得到的DCT系数，从而生成第二量化的DCT系数。第二量化表中的元素的值比第一量化表中的要小。预定的附加信息被嵌入到第二量化DCT系数中。具有嵌入其中的附加信息的第二量化DCT系数被编码以产生其中嵌入有附加信息的比特流。第二量化表被设置为比第一量化表小的值。

75. 发明授权

US07580543B2 Information processing apparatus, method, program and storage medium 失效
标题翻译：信息处理装置，方法，程序和存储介质
公开(公告)号：US07580543B2
公开(公告)日：2009-08-25
申请号：US11244257
申请日：2005-10-04
申请人： Keiichi Iwamura
发明人： Keiichi Iwamura
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： H04N1/32154 , G06T1/0035 , G06T2201/0051 , G06T2201/0052 , G06T2201/0053 , G06T2201/0061 , H04N1/32165 , H04N1/32277 , H04N2201/3233 , H04N2201/327
摘要： Provided are an information processing apparatus, method, program and storage medium whereby prescribed additional information such as a digital watermark can be embedded directly in encoded data, and later extracted, without decoding data that has been compressed and encoded by the JPEG scheme, etc. First, encoded data, which is information that has been encoded, is input from an encoded data input unit (101). An embed coefficient is selected in an embed coefficient selector (102) block by prescribed block, and a code transformation unit (103) replaces the encoded data by different encoded data, which corresponds to the input encoded data, input using a transformation table (104), whereby a digital watermark is embedded.
摘要翻译：提供了一种信息处理装置，方法，程序和存储介质，其中诸如数字水印的规定附加信息可以直接嵌入编码数据中，并且随后提取，而不对JPEG方案进行了压缩和编码的数据进行解码。首先，从编码数据输入单元（101）输入已经编码的信息的编码数据。通过规定的块在嵌入系数选择器（102）块中选择嵌入系数，并且代码变换单元（103）使用转换表（104）输入的与输入的编码数据相对应的不同编码数据替换编码数据），从而嵌入数字水印。

76. 发明申请

US20090208131A1 Method and Device for Watermarking on Stream 审中-公开
标题翻译：流上水印的方法和装置
公开(公告)号：US20090208131A1
公开(公告)日：2009-08-20
申请号：US12086373
申请日：2006-12-07
申请人： Philippe Nguyen , Séverine Baudry , Corinne Naturel
发明人： Philippe Nguyen , Séverine Baudry , Corinne Naturel
IPC分类号： G06K9/36
CPC分类号： G06T1/0057 , G06T2201/0052 , G06T2201/0065
摘要： The invention relates in particular to a stream-wise method of watermarking independent of the compression parameters used (for example type of the transform) so as to allow the reading of the watermarking inserted independently of the format of the data received. The watermarking method according to the invention consists in generating a contribution matrix in the transformation space, in projecting it into another domain and in watermarking the data in this domain on the basis of the projected matrix so as to allow a watermark reader operating in the transformed transformation space to read back the inserted watermarking in the transformation space. The contribution matrix representing the modifications induced on the coefficients in the transformation space by insertion of the watermarking cue in this same domain.
摘要翻译：本发明特别涉及独立于所使用的压缩参数（例如变换的类型）的水印的流式方法，以允许独立于所接收的数据格式插入的水印的读取。根据本发明的水印方法包括在变换空间中生成贡献矩阵，将其投影到另一个域中，并且基于投影矩阵对该域中的数据进行水印处理，以便允许水印读取器在经变换的转换空间来读取插入的水印在变换空间中。表示通过在同一域中插入水印提示而导致的对变换空间中的系数的修改的贡献矩阵。

77. 发明授权

US07568103B2 Derivation and quantization of robust non-local characteristics for blind watermarking 失效
公开(公告)号：US07568103B2
公开(公告)日：2009-07-28
申请号：US11012916
申请日：2004-12-15
申请人： M. Kivanc Mihcak , Ramarathnam Venkatesan , Mariusz H. Jakubowski
发明人： M. Kivanc Mihcak , Ramarathnam Venkatesan , Mariusz H. Jakubowski
IPC分类号： G06K9/00 , G06K9/34
CPC分类号： G06T1/005 , G06F21/16 , G06T2201/0052 , G06T2201/0065 , G06T2201/0083 , H04L63/1441 , H04L2463/101 , H04N1/32144 , H04N1/32149 , H04N1/32154 , H04N1/3217 , H04N1/32187 , H04N1/32277 , H04N1/3232 , H04N1/32341 , H04N21/8358 , H04N2201/3233 , H04N2201/327
摘要： An implementation of a technology is described herein for deriving robust non-local characteristics and quantizing such characteristics for blind watermarking of a digital good. This technology finds the proper balance between minimizing the probability of false alarms (i.e., detecting a non-existent watermark) and the probability of misses (i.e., failing to detect an existing watermark). The technology, described herein, performs quantization index modulation (QIM) based upon non-local characteristics of the digital good. Non-local characteristics may include statistics (e.g., averages, median) of a group of individual parts (e.g., pixels) of a digital good. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

78. 发明授权

US07562228B2 Forensic for fingerprint detection in multimedia 有权
标题翻译：多媒体指纹检测取证
公开(公告)号：US07562228B2
公开(公告)日：2009-07-14
申请号：US11081141
申请日：2005-03-15
申请人： Darko Kirovski , Daniel Schonberg
发明人： Darko Kirovski , Daniel Schonberg
IPC分类号： G06F21/001
CPC分类号： G10L19/018 , G06F21/16 , G06T1/0071 , G06T2201/0052 , G06T2201/0063 , H04L9/32 , H04L2209/60 , H04N5/913 , H04N21/8358 , H04N2005/91357
摘要： The subject matter includes systems, engines, methods, and schemata for embedding spread-spectrum fingerprints in multimedia content: a first fingerprint to identify a recipient of the multimedia content and a second fingerprint at a location in the first fingerprint that represents a subset of a much larger group of recipients. By locating the second fingerprint, the search for a media pirate is immediately narrowed down to the subset, thus immensely speeding up pirate identification. In one implementation, chips of the second fingerprint can be made small and embedded sparsely, making alteration difficult. Systems, engines, methods, and schemata for synchronizing a pirated copy with original multimedia content to facilitate fingerprint recovery are also described.
摘要翻译：主题包括用于在多媒体内容中嵌入扩频指纹的系统，引擎，方法和模式：用于识别多媒体内容的接收者的第一指纹和第一指纹中的位置处的第二指纹，其表示更大的收件人群体通过定位第二个指纹，搜索一个媒体盗版立即缩小到该子集，从而大大加快了盗版识别。在一个实现中，第二指纹的芯片可以做得很小并且被稀疏地嵌入，使得改变变得困难。还描述了用于将盗版副本与原始多媒体内容同步以便于指纹恢复的系统，引擎，方法和模式。

79. 发明授权

US07561714B2 Reversible watermarking 有权
标题翻译：可逆水印
公开(公告)号：US07561714B2
公开(公告)日：2009-07-14
申请号：US10319404
申请日：2002-12-12
申请人： Jun Tian , Stephen K. Decker
发明人： Jun Tian , Stephen K. Decker
IPC分类号： G06K9/00
CPC分类号： G10L19/018 , G06T1/0028 , G06T2201/0052 , G06T2201/0083 , G06T2201/0202 , G06T2201/0203 , H04N1/32149 , H04N1/32154 , H04N1/32187 , H04N1/32229 , H04N1/32283 , H04N1/32347 , H04N1/32352 , H04N2201/3233 , H04N2201/327
摘要： A reversible watermarking method embeds auxiliary data into a data set, such as an image, audio, video or other data, in a manner that enables full recovery of the original, un-modified data set. This method may be used to determine whether the data set has been tampered. To improve embedding capacity without the need for compression of the auxiliary data, the method uses an expansion technique. One particular approach exploits the correlation or redundancy within the data set to convert the data to a set of small, expandable values, such as difference values. These small values are then expanded by inserting auxiliary data as one or more additional bits, increasing the number of bits without causing an underflow or overflow. This approach also uses a property of the data set that is invariant to the embedding operation to identify embedding locations, obviating the need for separate data to identify where data is embedded in a data set.
摘要翻译：可逆水印方法将辅助数据嵌入诸如图像，音频，视频或其他数据的数据集中，使得能够完全恢复原始的未修改的数据集。该方法可用于确定数据集是否已被篡改。为了提高嵌入容量，无需压缩辅助数据，该方法使用扩展技术。一种特定的方法利用数据集内的相关性或冗余性将数据转换成一组小的可扩展值，例如差值。然后通过将辅助数据插入一个或多个附加位来扩展这些小值，增加位数而不会引起下溢或溢出。该方法还使用与嵌入操作不变的数据集的属性来识别嵌入位置，从而避免需要单独的数据来识别数据嵌入在数据集中的位置。

80. 发明授权

US07555139B2 Secure documents with hidden signals, and related methods and systems 失效
标题翻译：安全隐藏信号文件，以及相关方法和系统
公开(公告)号：US07555139B2
公开(公告)日：2009-06-30
申请号：US11877518
申请日：2007-10-23
申请人： Geoffrey B. Rhoads , Tony F. Rodriguez
发明人： Geoffrey B. Rhoads , Tony F. Rodriguez
IPC分类号： H04K1/00
CPC分类号： H04N1/32144 , G06T1/0064 , G06T2201/0052 , H04N1/32203 , H04N1/32309 , Y10S283/902
摘要： A security document comprising artwork including a security pattern, characterized in that the security pattern has the form of a line structure in which lines width or line spacing is adjusted to carry predefined data. The artwork is generated by the modifying at least one color of at least a part of the artwork to embed the security pattern in the artwork. Methods for detecting the security pattern include use of a frequency domain structure to detect the security pattern despite rotation and scaling of the document, use of signal tiling to improve signal detection, and use of statistical analyses to verify detection of the security pattern.
摘要翻译：一种包括安全图案的图案的安全文件，其特征在于，安全图案具有线结构的形式，其中线宽或行间距被调整以携带预定数据。艺术品是通过修改艺术作品的至少一部分的至少一种颜色来生成的，以将安全模式嵌入到艺术作品中。用于检测安全模式的方法包括使用频域结构来检测安全模式，尽管文件的旋转和缩放，信号平铺的使用以改善信号检测，以及使用统计分析来验证安全模式的检测。

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