专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20130046761A1 Method and Apparatus for Social Tagging of Media Files 审中-公开
标题翻译：媒体文件社会标记的方法和装置
公开(公告)号：US20130046761A1
公开(公告)日：2013-02-21
申请号：US13520211
申请日：2010-01-08
申请人： Joakim Söderberg , Jonas Björk , Apostolos Georgakis
发明人： Joakim Söderberg , Jonas Björk , Apostolos Georgakis
IPC分类号： G06F17/30
CPC分类号： G06Q50/01 , G06F16/48 , G06Q10/10
摘要： Media tagging is significantly improved by fusing subjective, user-specific tags with collaborative, community based tags. Users share multimedia metadata tags in a network of users, to improve automatic tag generation for personal multimedia collections without compromising media privacy. In one method, a combined set of annotation tags is suggested to a user, for use in annotating a given media file. The combined set includes a first set drawn from a private, user-specific repository, and a second set drawn from a public, shared repository. In each case, determining which tags are suggested involves computing similarities between an attribute vector associated with the media file being tagged and attribute vectors associated with the tags. An attribute vector is a set of values representing given types of contextual metadata. The similarity determinations may be weighted according to user-specific and shared weights, and these weightings can be adapted to reflect user and community preferences.
摘要翻译：通过将主观用户特定的标签与基于社区的协作标签进行融合，可以显着提高媒体标记。用户在用户网络中共享多媒体元数据标签，以改善个人多媒体集合的自动标签生成，而不会影响媒体隐私。在一种方法中，向用户建议一组组合的注释标签，用于注释给定的媒体文件。组合集合包括从私有的，用户特定的存储库中绘制的第一集合，以及从公共共享存储库中绘制的第二集合。在每种情况下，确定哪些标签被建议涉及计算与被标记的媒体文件相关联的属性向量与与标签相关联的属性向量之间的相似性。属性向量是表示给定类型的上下文元数据的一组值。相似性确定可以根据用户特定和共享权重来加权，并且这些权重可以被调整以反映用户和社区偏好。

12. 发明申请

US20120124607A1 Method And Arrangements For Analysing Multimedia Content 有权
标题翻译：分析多媒体内容的方法和安排
公开(公告)号：US20120124607A1
公开(公告)日：2012-05-17
申请号：US13382559
申请日：2009-07-08
申请人： Apostolos Georgakis
发明人： Apostolos Georgakis
IPC分类号： H04N21/258
CPC分类号： G06Q30/02 , H04H60/45 , H04H60/66 , H04N21/23424 , H04N21/251 , H04N21/25883 , H04N21/25891 , H04N21/2668 , H04N21/4663
摘要： A method and arrangements at a multimedia distribution network for estimating a present user constellation of a household are suggested. A sequence of textual descriptors that are associated with a multimedia sequence that is presently provided to the household is monitored. By acquiring a set of parameters of a statistical model that is based on textual descriptors that have previously been provided to the household, and by estimating a present user constellation by correlating the sequence of textual descriptors with the parameters of the statistical model, the estimated information may be used for customization of content that is provided to the household.
摘要翻译：提出了一种用于估计家庭的当前用户星座的多媒体分发网络的方法和装置。监视与当前提供给家庭的多媒体序列相关联的文本描述符序列。通过获取基于以前提供给家庭的文本描述符的统计模型的一组参数，并且通过将文本描述符序列与统计模型的参数相关联来估计当前用户星座，估计信息可用于定制提供给家庭的内容。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式