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1. 发明公开

EP3373549A1 A SUBSUMPTION ARCHITECTURE FOR PROCESSING FRAGMENTS OF A VIDEO STREAM 审中-公开
公开(公告)号：EP3373549A1
公开(公告)日：2018-09-12
申请号：EP18158918.5
申请日：2018-02-27
申请人： Ricoh Company Ltd.
发明人： GONZALEZ-BANOS, Hector H. , MCFARLAND, Max , NARASIMHA, Ramya
IPC分类号： H04L29/06 , G06F17/30
CPC分类号： H04N21/23418 , G06F17/30377 , G06F17/30781 , G06F17/30802 , G06F17/30811 , G06F17/3082 , G06K9/00771 , H04L65/602 , H04N21/2353 , H04N21/4223 , H04N21/44008 , H04N21/8456
摘要： The disclosure includes a system and method for distributing video segments of a video to one or more brokers based on topics and storing the video segments in a distributed commit log associated with the topics. A video processing application decomposes a video into fragments, groups the fragments into topics based on identifiers associated with the fragments, breaks the fragments into a sequence of segments, distributes the sequence of segments to one or more brokers based on the topics, and stores, by the one or more brokers, the sequence of segments associated with a topic in a distributed commit log while preserving a sequence order of the sequence of segments.

2. 发明公开

EP3158416A1 METHODS, SYSTEMS, AND MEDIA FOR DETECTING A PRESENTATION OF MEDIA CONTENT ON A DISPLAY DEVICE 无效转让
标题翻译：方法，系统和媒体媒体内容的检测在显示装置
公开(公告)号：EP3158416A1
公开(公告)日：2017-04-26
申请号：EP15736092.6
申请日：2015-06-19
申请人： Google Inc.
发明人： SKOLICKI, Zbigniew
IPC分类号： G06F3/00 , H04H60/37 , G06F17/30
CPC分类号： G09G3/2003 , G06F3/005 , G06F17/30781 , G06F17/30802 , G06K9/00711 , G09G2320/0613 , G09G2320/08 , G09G2360/14 , H04H60/377 , H04H60/59 , H04N5/147 , H04N21/42202 , H04N21/435 , H04N21/442 , H04N21/4722
摘要： Methods, systems, and media for detecting a presentation of media content on a display device are provided. In accordance with some implementations, methods for detecting a presentation of media content on a display device are provided, the methods comprising: detecting, using a light sensor, light levels in the light sensor's surroundings; generating a signal representing the light levels; detecting, using a hardware processor, at least one variation in light levels indicative of a presentation of a video scene based on the signal; detecting at least one variation in light levels indicative of a scene change subsequent to the video scene based on the signal; and determining that media content is being presented on a display device in response to detecting the variation in light levels indicative of the presentation of the video scene and the variation in light levels indicative of the scene change.
摘要翻译：提供了方法，系统，和用于检测的显示设备上的媒体内容的呈现的媒体。在一些实现方式雅舞蹈，方法，用于检测显示设备上的媒体内容的呈现被提供，所述方法包括：检测，使用光传感器，在光传感器的周围环境光水平; 生成表示所述光水平的信号; 检测，使用硬件处理器，在指示基于信号的视频场景的呈现的光的水平的至少一种变体; 检测光水平的至少一种变体中表示的场景的改变之后基于所述信号的视频场景; 和确定性采矿做媒体内容正在被呈现在显示设备上响应检测在表示视频场景的介绍和指示场景变化的光强度变化的光强度的变化。

3. 发明公开

EP3001871A4 SYSTEMS AND METHODS FOR ADDRESSING A MEDIA DATABASE USING DISTANCE ASSOCIATIVE HASHING 有权转让
标题翻译： SYSTEME UND VERFAHREN ZUR ANSTEUERUNG EINER MEDIENDATENBANK MIT DISTANZASSOZIATIVEM HASHING
公开(公告)号：EP3001871A4
公开(公告)日：2017-02-22
申请号：EP14762850
申请日：2014-03-17
申请人： COGNITIVE MEDIA NETWORKS INC
发明人： NEUMEIER ZEEV , REED BRIAN
IPC分类号： G06F17/00 , G06F17/30 , G11B27/031 , H04H60/37 , H04H60/59 , H04N21/234 , H04N21/254 , H04N21/2668 , H04N21/43 , H04N21/44 , H04N21/4722 , H04N21/81 , H04N21/8358 , H04N21/845 , H04N21/858
CPC分类号： H04N21/254 , G06F17/30802 , G11B27/031 , H04H60/375 , H04H60/59 , H04N21/23418 , H04N21/2668 , H04N21/4307 , H04N21/44008 , H04N21/4722 , H04N21/812 , H04N21/8358 , H04N21/8456 , H04N21/858

4. 发明公开

EP3001871A1 SYSTEMS AND METHODS FOR ADDRESSING A MEDIA DATABASE USING DISTANCE ASSOCIATIVE HASHING 有权转让
标题翻译：系统和方法用于控制与DISTANZASSOZIATIVEM HASHING媒体数据库
公开(公告)号：EP3001871A1
公开(公告)日：2016-04-06
申请号：EP14762850.7
申请日：2014-03-17
申请人： Cognitive Media Networks, Inc.
发明人： NEUMEIER, Zeev , REED, Brian
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： H04N21/254 , G06F17/30802 , G11B27/031 , H04H60/375 , H04H60/59 , H04N21/23418 , H04N21/2668 , H04N21/4307 , H04N21/44008 , H04N21/4722 , H04N21/812 , H04N21/8358 , H04N21/8456 , H04N21/858
摘要： A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the subdivided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means. The resulting cluster of server means, each hosting an addressable sector of a larger database of searchable audio or video information, provides a significant improvement in the latency and scalability of an Automatic Content Recognition system, among other uses.

5. 发明公开

EP2982131A1 SYSTEMS AND METHODS FOR REAL-TIME TELEVISION AD DETECTION USING AN AUTOMATED CONTENT RECOGNITION DATABASE 有权转让
标题翻译：系统和电视广告进行实时检测方法使用数据库来实现自动化检测目录
公开(公告)号：EP2982131A1
公开(公告)日：2016-02-10
申请号：EP14763506.4
申请日：2014-03-17
申请人： Cognitive Media Networks, Inc.
发明人： NEUMEIER, Zeev , REED, Brian
IPC分类号： H04N21/2668
CPC分类号： H04N21/254 , G06F17/30802 , G11B27/031 , H04H60/375 , H04H60/59 , H04N21/23418 , H04N21/2668 , H04N21/4307 , H04N21/44008 , H04N21/4722 , H04N21/812 , H04N21/8358 , H04N21/8456 , H04N21/858
摘要： A system and method for the automated real-time detection and processing of commercial messages, public service announcements or similar short-duration, repeated TV programing segments occurring in one or more broadcast video steams is described. A process is utilized that identifies possible commercial segments by identifying discrete video segments that have specific short durations among other attributes. Video segments that appear to have these characteristics are considered likely to be television commercials, promotions, or public service announcements and are stored in a TV Ad database which is separate from the primary television content database. Incoming video from a plurality of television programming sources is process into fingerprints and placed in a master TV content database. At the same time, said incoming programming is tested for matches in a TV ad database. If a match is found, then the presumed TV ad is removed from the master content database.

6. 发明公开

EP2977915A1 Method and apparatus for delocalized management of video data 审中-公开
标题翻译： Verfahren und Vorrichtung zur delokalisierten Verwaltung von Videodaten
公开(公告)号：EP2977915A1
公开(公告)日：2016-01-27
申请号：EP14306196.8
申请日：2014-07-24
申请人： Thomson Licensing
发明人： Arrighetti, Walter
IPC分类号： G06F17/30 , G11B27/10 , H04N21/218 , H04N21/84
CPC分类号： H04N21/2181 , G06F17/30802 , G06F17/30817 , G11B27/031 , G11B27/10 , G11B27/34 , H04L67/1097 , H04N5/222 , H04N21/231 , H04N21/274 , H04N21/8352 , H04N21/84
摘要： A method for managing video data in a storage system (10), the video data comprising frames, and a storage system (10) configured to perform the method are described. The storage system (10) comprises a first input (11) configured to receive (1) one or more frames for storage. A storage unit (12) stores (2) the one or more frames, whereas a unique identifier generator (13) associates (3) a unique identifier to each of the one or more frames. The storage system (10) further comprises a processor (14) configured to generate (4) a modified frame by processing one or more frames or to receive a modified frame generated externally. The unique identifier generator (13) associates (5) a derived unique identifier to such a modified frame, which comprises references to the unique identifiers of the one or more processed frames.
摘要翻译：一种用于管理存储系统（10）中的视频数据的方法，包括帧的视频数据和被配置为执行该方法的存储系统（10）。存储系统（10）包括被配置为接收（1）一个或多个帧以用于存储的第一输入（11）。存储单元（12）存储（2）一个或多个帧，而唯一标识符生成器（13）将唯一标识符与一个或多个帧中的每一个相关联。存储系统（10）还包括处理器（14），其被配置为通过处理一个或多个帧或者接收从外部生成的修改帧来生成（4）修改的帧。唯一标识符生成器（13）将（5）导出的唯一标识符与这样的修改帧相关联，其包括对一个或多个处理帧的唯一标识符的引用。

7. 发明公开

EP2742599A4 LOGGING EVENTS IN MEDIA FILES INCLUDING FRAME MATCHING 审中-公开
标题翻译：注册媒体文件，包括适应框架事件的
公开(公告)号：EP2742599A4
公开(公告)日：2016-01-13
申请号：EP12831288
申请日：2012-09-13
申请人： SONY CORP , SONY PICTURES TECHNOLOGIES INC
发明人： BRAHMS JASON , ZHUKOV OLEKSANDR , SHAROV OLEG
IPC分类号： H04B1/66 , G11B27/10 , G11B27/28
CPC分类号： G11B27/28 , G06F17/30802 , G11B27/105

8. 发明公开

EP2742599A1 LOGGING EVENTS IN MEDIA FILES INCLUDING FRAME MATCHING 审中-公开
标题翻译：注册媒体文件，包括适应框架事件的
公开(公告)号：EP2742599A1
公开(公告)日：2014-06-18
申请号：EP12831288.1
申请日：2012-09-13
申请人： Sony Corporation , Sony Pictures Technologies Inc.
发明人： BRAHMS, Jason , ZHUKOV, Oleksandr , SHAROV, Oleg
IPC分类号： H04B1/66
CPC分类号： G11B27/28 , G06F17/30802 , G11B27/105
摘要： Comparing images, including: selecting a target image; selecting one or more search images; comparing the target image to a negative image corresponding to each search image to generate an image comparison score for each search image; and identifying the search image with the best image comparison score. Keywords include logging events and frame matching.

9. 发明授权

EP2113846B1 BEHAVIOR HISTORY SEARCHING DEVICE AND BEHAVIOR HISTORY SEARCHING METHOD 有权
标题翻译：装置和方法用于搜索行为历史
公开(公告)号：EP2113846B1
公开(公告)日：2013-04-24
申请号：EP08710361.0
申请日：2008-02-12
申请人： Panasonic Corporation
发明人： YOSHIO, Hiroaki , ARAKI, Shoichi
IPC分类号： G06F17/30 , H04B7/26 , H04N5/915 , H04N7/18
CPC分类号： H04N9/8205 , G06F17/30802 , G06F17/30805 , G06F17/30811 , G06F17/30817 , G06K9/00228 , G06K9/00771 , G08B13/19671

10. 发明授权

EP1073272B1 SIGNAL PROCESSING METHOD AND VIDEO/AUDIO PROCESSING DEVICE 有权
标题翻译：方法用于处理图像/声音处理信号和设备
公开(公告)号：EP1073272B1
公开(公告)日：2011-09-07
申请号：EP00902920.8
申请日：2000-02-10
申请人： Sony Corporation
发明人： WALKER, Toby , MATSUBARA, Hiroshi
IPC分类号： G06F17/30
CPC分类号： G06K9/00718 , G06F17/30743 , G06F17/30787 , G06F17/30802 , G11B27/105 , G11B27/28
摘要： A video/audio processing device (10) divides a segment to subsegments to be the candidates of r segments at step S1, sorts the subsegments into groups of subsegments similar to one another at step S2, selects groups to be objects of signature from the sorted groups at step S3, selects one r segment from each selected groups at step S4, and calculates the weights of each selected r segment at step S5.

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