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51. 发明专利

JP2014022833A Video viewing history analysis method, video viewing history analysis device, and video viewing history analysis program 有权
标题翻译：视频观看历史分析方法，视频观看历史分析装置和视频观看历史分析方案
公开(公告)号：JP2014022833A
公开(公告)日：2014-02-03
申请号：JP2012157780
申请日：2012-07-13
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： OCHI DAISUKE , KIMATA HIDEAKI , KOJIMA AKIRA
IPC分类号： H04N7/173
摘要： PROBLEM TO BE SOLVED: To provide a video viewing history analysis method which, by analyzing information on video viewing history, can obtain an objective index usable in a search for video which suits a user's preference.SOLUTION: Provided is a video viewing history analysis method executed by a video viewing history analysis device having video viewing history information storage means in which a plurality of viewing history information composed of information on the spatial position of a screen to display a scene in video when viewed after selecting a desired scene from video of a size larger than the size of a display screen and information on the angle of view of the screen are stored. The method includes a similarity output step in which the plurality of viewing history information is read out from the video viewing history information storage means, the square measure of a common screen area among a plurality of screens of scenes selected from information on the spatial position of the screen and information on the angle of view of the screen in the plurality of viewing history information, respectively, is determined, and then the square measure value is output as similarity in the plurality of viewing history information.
摘要翻译：要解决的问题：提供一种视频观看历史分析方法，其通过分析关于视频观看历史的信息，可以获得可用于搜索适合用户偏好的视频的客观索引。解决方案：提供了一种视频观看历史分析方法由具有视频观看历史信息存储装置的视频观看历史分析装置执行的多个观看历史信息，其中包括关于屏幕的空间位置的信息的多个观看历史信息，所述信息在从视频的视频中选择期望的场景之后在视频中显示场景尺寸大于显示屏幕的尺寸并且存储关于屏幕的视角的信息。该方法包括：相似性输出步骤，其中从视频观看历史信息存储装置读出多个观看历史信息，从多个屏幕区域中选择的场景中的公共屏幕区域的平方度量确定屏幕和分别在多个观看历史信息中的屏幕的视角的信息，然后将平方测量值作为多个观看历史信息中的相似度输出。

52. 发明专利

JP2013074367A Device, method and program for parallel video analysis 审中-公开
标题翻译：用于并行视频分析的设备，方法和程序
公开(公告)号：JP2013074367A
公开(公告)日：2013-04-22
申请号：JP2011210298
申请日：2011-09-27
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： GOTO MITSUHIRO , SATO TAKASHI , KOJIMA AKIRA , TONO TAKESHI
IPC分类号： H04N5/76 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To reduce a video analysis processing time without deteriorating video analysis accuracy in the parallel processing of video analysis using a physical feature, such as an image data and an acoustic data, provided in a video.SOLUTION: A video analyzer 13 executes in parallel the detection of event information to an analysis target frame in each analysis section defined in an analysis task manager 12. Only when reaching an end frame in the middle of the event information detection, the video analyzer 13 extends the analysis section until the event information is not detected, and continues the detection processing using a duplicated analysis target frame included in the next analysis section. On the occurrence of the extension of the analysis section, an analysis result integrator 14 integrates a plurality of analysis results obtained by parallel execution, using analysis results detected in temporally preceding analysis sections.
摘要翻译：要解决的问题：在视频中提供的诸如图像数据和声学数据之类的物理特征的视频分析的并行处理中，减少视频分析处理时间而不恶化视频分析精度。解决方案：视频分析器13并行地执行事件信息的检测到在分析任务管理器12中定义的每个分析部分中的分析目标帧。只有在事件信息检测中途到达结束帧时，视频分析器13扩展分析部分直到没有检测到事件信息，并且使用包括在下一分析部分中的复制分析目标帧来继续检测处理。在分析部分的扩展的发生中，分析结果积分器14使用在时间上在前的分析部分中检测到的分析结果来整合通过并行执行获得的多个分析结果。版权所有（C）2013，JPO＆INPIT

53. 发明专利

JP2012252634A Information retrieval device, information retrieval method and information retrieval program 审中-公开
标题翻译：信息检索设备，信息检索方法和信息检索程序
公开(公告)号：JP2012252634A
公开(公告)日：2012-12-20
申请号：JP2011126319
申请日：2011-06-06
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IRIE TAKESHI , SATO TAKASHI , KOJIMA AKIRA , AIZAWA KIYOHARU , YAMAZAKI TOSHIHIKO
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To adjust the number of contents included in a retrieval result page, according to a query.SOLUTION: An information retrieval device performs the steps of: retrieving a plurality of candidate contents corresponding to a query from a content database 31 which stores content information; separately analyzing a content feature amount of each candidate content to the query; determining the number of output contents on the basis of the analyzed content feature amount; and outputting the determined number of the candidate contents on a retrieval result page.
摘要翻译：要解决的问题：根据查询来调整检索结果页面中包含的内容的数量。解决方案：信息检索装置执行以下步骤：从存储内容信息的内容数据库31检索对应于查询的多个候选内容; 单独分析每个候选内容的内容特征量到查询; 基于分析的内容特征量确定输出内容的数量; 并将确定的候选内容的数量输出到检索结果页面上。版权所有（C）2013，JPO＆INPIT

54. 发明专利

JP2012226510A Content collection method, content collection device, and content collection program 审中-公开
标题翻译：内容收集方法，内容收集装置和内容收集程序
公开(公告)号：JP2012226510A
公开(公告)日：2012-11-15
申请号：JP2011092754
申请日：2011-04-19
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SUN YONGQING , KOJIMA AKIRA
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To collect content data representing a meaning concept from a variety of points of view.SOLUTION: A content collection device 1 includes a seed data storage part 12 which stores seed content data related to a query meaning concept, common information calculation means 22 of calculating common information related to features of seed content data, content gathering means 23 of gathering content data made to correspond to the query meaning concept and having similar features based upon the common information data, classification means 24 of classifying the gathered content data into a plurality of clusters by different features from the common information data and extracting content data from the plurality of clusters, and registration means 25 of storing the extracted content data in a content data storage part 11 in association with the query meaning concept.
摘要翻译：要解决的问题：从各种观点收集表示意义概念的内容数据。解决方案：内容收集装置1包括存储与查询意义概念相关的种子内容数据的种子数据存储部分12，计算与种子内容数据的特征有关的共同信息的公共信息计算装置22，内容收集装置23 收集与查询意义概念相对应的内容数据，并具有基于公共信息数据的类似特征;分类装置24，通过与公共信息数据不同的特征将收集的内容数据分类为多个聚类，并从多个群集，以及登记单元25，将提取的内容数据与查询意思概念相关联地存储在内容数据存储部11中。版权所有（C）2013，JPO＆INPIT

55. 发明专利

JP2012147294A Video information presentation method, video information presentation apparatus, and video information presentation program 有权
标题翻译：视频信息呈现方法，视频信息呈现装置和视频信息呈现程序
公开(公告)号：JP2012147294A
公开(公告)日：2012-08-02
申请号：JP2011004675
申请日：2011-01-13
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SHIMADA SATOSHI , MIYASHITA HIROMU , TSUTSUGUCHI KEN , KOJIMA AKIRA
IPC分类号： H04N5/91 , H04N5/76 , H04N5/93
摘要： PROBLEM TO BE SOLVED: To present an annotation to a video in an easy-to-understand manner.SOLUTION: When accepting the annotation to the video, a video reproduction rule indicating the content of operation made on video reproduction is recorded. Then, when presenting the annotation, the video reproduction is controlled according to the video reproduction rule. This enables the presentation of the annotation and the video in the easy-to-understand manner.
摘要翻译：要解决的问题：以易于理解的方式向视频呈现注释。
解决方案：当接收到视频的注释时，记录指示在视频再现上进行的操作的内容的视频再现规则。然后，当呈现注释时，根据视频再现规则来控制视频再现。这使得以易于理解的方式呈现注释和视频。版权所有（C）2012，JPO＆INPIT

56. 发明专利

JP2012123654A Information retrieval device, information retrieval method and information retrieval program 有权
标题翻译：信息检索设备，信息检索方法和信息检索程序
公开(公告)号：JP2012123654A
公开(公告)日：2012-06-28
申请号：JP2010274372
申请日：2010-12-09
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IRIE TAKESHI , SATO TAKASHI , KOJIMA AKIRA
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To perform query input with ease and at high speed by the minimum number of operations.SOLUTION: An information retrieval device retrieves contents with high importance for retrieval conditions from contents, extracts content information with high relevance to the retrieval conditions from the retrieved contents as retrieval recommendation information, outputs the extracted retrieval recommendation information based on the relevance, and if the output retrieval recommendation information is selected, changes the input retrieval conditions with the selected retrieval recommendation information.
摘要翻译：要解决的问题：通过最少的操作，轻松，高速地执行查询输入。解决方案：信息检索装置从内容中检索对检索条件高度重要的内容，从检索内容中提取与检索条件高度相关的内容信息作为检索推荐信息，基于相关性输出提取的检索推荐信息，并且如果选择输出检索推荐信息，则使用所选择的检索推荐信息改变输入的检索条件。版权所有（C）2012，JPO＆INPIT

57. 发明专利

JP2012049840A Video editing device, video editing method, video editing program, and computer readable storage medium 审中-公开
标题翻译：视频编辑设备，视频编辑方法，视频编辑程序和计算机可读存储介质
公开(公告)号：JP2012049840A
公开(公告)日：2012-03-08
申请号：JP2010190286
申请日：2010-08-27
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SHIMADA SATOSHI , KOJIMA AKIRA
IPC分类号： H04N5/91
摘要： PROBLEM TO BE SOLVED: To allow a user to conduct editing efficiently while reproducing video continuously, by improving operationality in extraction of clips from video.SOLUTION: A video reproduction control area and a clip specification area are provided in a screen to display video content. A video reproduction control part 16 determines the reproduction method of video based on the position pointed in the video reproduction control area. A clip selection part 17 sets a start point or an end point of the clip by the judgment of the pointed position inside and outside the clip specification area. Thus, based on the one-time instruction by a user received by a user request reception part 15, the determination of the video reproduction method and the setting of the start point or the end point of the clip are achieved.
摘要翻译：要解决的问题：通过提高从视频中提取剪辑的操作性，允许用户在连续再现视频时有效地进行编辑。解决方案：在屏幕中提供视频再现控制区和剪辑指定区以显示视频内容。视频再现控制部分16基于指向视频再现控制区域的位置来确定视频的再现方法。剪辑选择部分17通过剪辑指定区域内外的指向位置的判断来设置剪辑的开始点或终点。因此，基于由用户请求接收部分15接收到的用户的一次性指令，实现了视频再现方法的确定以及剪辑的起始点或终点的设置。版权所有（C）2012，JPO＆INPIT

58. 发明专利

JP2011243156A Video conversion device, document conversion device, video conversion method, document conversion method, video conversion program and document conversion program 审中-公开
标题翻译：视频转换装置，文件转换装置，视频转换方法，文件转换方法，视频转换程序和文件转换程序
公开(公告)号：JP2011243156A
公开(公告)日：2011-12-01
申请号：JP2010117288
申请日：2010-05-21
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IRIE TAKESHI , SATO TAKASHI , KOJIMA AKIRA , AIZAWA KIYOHARU , YAMAZAKI TOSHIHIKO
IPC分类号： G06T13/00 , G06T13/80
摘要： PROBLEM TO BE SOLVED: To store the content of a video to be processed, and to convert it into document data from which the video is restorable, and to dramatically reduce the capacity of video data.SOLUTION: This video conversion device is configured to divide an input video to be converted into small divisions (S11), and to classify each small division into prescribed categories (S12), and to generate a representative frame in each small division based on a rule determined for each category (S13), and to select an alternative frame which is similar with the representative frame from an image database (S14), and to generate complementary information for complementing any image frame other than the alternative frame based on a complementary rule and alternative frame determined for every category (S15), and to generate and output document data in which the image reference value (ID) of the alternative frame and the complementary information of the image frame and the categories of each small division and its reproduction time obtained as mentioned above are described in a text format (S16).
摘要翻译：要解决的问题：存储要处理的视频的内容，并将其转换为视频可恢复的文档数据，并显着降低视频数据的容量。解决方案：该视频转换装置被配置为将要转换为小分割的输入视频（S11）进行分割，并将每个小分割分类为规定类别（S12），并且以每个小分割为基础生成代表性帧根据针对每个类别确定的规则（S13），并且从图像数据库中选择与代表性帧类似的替代帧（S14），并且生成用于补充替代帧以外的任何图像帧的补充信息，其基于对于每个类别确定的补充规则和替代帧（S15），并且生成和输出文档数据，其中替代帧的图像参考值（ID）和图像帧的补充信息以及每个小分类的类别及其以文本格式描述如上所述获得的再现时间（S16）。版权所有（C）2012，JPO＆INPIT

59. 发明专利

JP2011081479A Moving image photographic subject motion display device and moving image photographic subject motion display program 审中-公开
标题翻译：移动图像摄影主题运动显示设备和移动图像摄影主题运动显示程序
公开(公告)号：JP2011081479A
公开(公告)日：2011-04-21
申请号：JP2009231185
申请日：2009-10-05
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： TSUTSUGUCHI KEN , SHIMADA SATOSHI , KOJIMA AKIRA
IPC分类号： G06T7/20
摘要： PROBLEM TO BE SOLVED: To provide a moving image photographic subject motion display device making motion of a human body or an subject easy-to-understand by generating arrow-shaped additional information for representing motion of a human body or a subject, including rotation or the like inside a video, composing it with the video and displaying the result.
SOLUTION: A moving subject area extracting section 20 extracts an area of the moving subject (a photographic subject) moving in the video. A moving subject motion extracting section 30 estimates presence/absence of translation motion of the gravity center of the moving subject and rotating motion of the moving subject, and an axis of the rotation by the presence or the absence of change of shape of the area and a track of a characteristic point inside the area. An arrow-shape determining section 50 generates the arrow-shaped additional information, having a shape/size corresponding to a movement amount or a change amount of the motion. Based on this, an arrow-shape composition section 60 superimposes it on an image of the photographic subject and generates display data of an arrow indicating motion of translation or rotation.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过生成用于表示人体或对象的运动的箭头形附加信息来使人体或对象易于理解的运动图像拍摄对象运动显示装置，包括视频内的旋转等，与视频合成并显示结果。解决方案：移动被摄体区域提取部分20提取在视频中移动的移动被摄体（摄影对象）的区域。移动被摄体运动提取部30通过存在或不存在该区域的形状的变化来估计运动被摄体的重心的移动运动和运动的被摄体的旋转运动以及旋转的轴的存在/不存在，以及该区域内的特征点的轨迹。箭头形状确定部分50产生具有对应于运动的移动量或变化量的形状/尺寸的箭头形附加信息。基于此，箭头形状组合部分60将其叠加在拍摄对象的图像上，并产生指示平移或旋转的运动的箭头的显示数据。版权所有（C）2011，JPO＆INPIT

60. 发明专利

JP2005056228A Digital content distribution system, method and device for generating search key candidate, program, and recording medium thereof 审中-公开
标题翻译：数字内容分发系统，用于生成搜索关键候选，程序和记录介质的方法和设备
公开(公告)号：JP2005056228A
公开(公告)日：2005-03-03
申请号：JP2003287524
申请日：2003-08-06
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： HATANO HITOSHI , KOJIMA AKIRA
IPC分类号： G06F17/30 , H04N7/08 , H04N7/081 , H04N7/173 , H04N21/232 , H04N21/258 , H04N21/4722 , H04N21/482
摘要： PROBLEM TO BE SOLVED: To increase the convenience of image content search by making effective use of meta data provided along with image contents. SOLUTION: A content distribution system includes a meta data management server 1 that stores the meta data of a plurality of image contents; an image content distribution server 3 that obtains the meta data of accumulated image contents from the meta data management server 2 and distributes the meta data along with the image contents; and a set top box 5 connected to a network 4 which is in communication with the servers. The content distribution system has therein a search key candidate generation server 3 which, when a viewer searches for image contents stored in the image content distribution server 1, causes the meta data about the image contents viewed by the viewer to be classified and/or stored in a database 30 for each viewer and for each element and which generates search key candidates based on the frequency at which the meta data about the previously viewed image contents stored in the database 30 appears as the viewer searches for the image contents. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过有效利用与图像内容一起提供的元数据来增加图像内容搜索的便利性。解决方案：内容分发系统包括存储多个图像内容的元数据的元数据管理服务器1; 图像内容分发服务器3，其从元数据管理服务器2获取累积的图像内容的元数据，并与元数据一起分发图像内容; 以及连接到与服务器通信的网络4的机顶盒5。内容分发系统具有搜索关键词候选生成服务器3，当观众搜索存储在图像内容分发服务器1中的图像内容时，使得观看者观看的图像内容的元数据被分类和/或存储在每个观看者和每个元素的数据库30中，并且其基于当存储在数据库30中的先前查看的图像内容的元数据出现在观看者搜索图像内容的频率时产生搜索关键候选。版权所有（C）2005，JPO＆NCIPI

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