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公开(公告)号:US09105299B2
公开(公告)日:2015-08-11
申请号:US12935836
申请日:2009-03-20
申请人: Timothy S Stevens , Joshan Meenowa , Dale Robertson , Ian C Kegel , Ivan Roper
发明人: Timothy S Stevens , Joshan Meenowa , Dale Robertson , Ian C Kegel , Ivan Roper
IPC分类号: H04N7/12 , G11B27/034 , G11B27/28 , G11B27/32 , H04N19/107 , H04N19/142 , H04N19/179 , H04N19/192
CPC分类号: G11B27/034 , G11B27/28 , G11B27/322 , H04N19/107 , H04N19/142 , H04N19/179 , H04N19/192
摘要: A method and apparatus for encoding media content. In the field of video compression, temporal compression generates I-frames and dependent P-frames and B-frames. The placement of I-frames is determined by the presence of scene switches in the video. In order to improve the ability of a user to seek to interesting parts of the video, a video encoder considers semantic data identifying narrative points of interest within the video. The encoding process generates encoded video data having I-frames present at scene transitions and also at narratively interesting parts of the video.
摘要翻译: 一种用于对媒体内容进行编码的方法和装置。 在视频压缩领域,时间压缩产生I帧和相关P帧和B帧。 I帧的放置由视频中场景开关的存在决定。 为了提高用户寻找视频的有趣部分的能力,视频编码器考虑识别视频内的叙述兴趣点的语义数据。 编码处理产生具有在场景转换处存在的I帧的编码视频数据,以及视频的叙述感兴趣的部分。
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公开(公告)号:US20110026610A1
公开(公告)日:2011-02-03
申请号:US12935836
申请日:2009-03-20
申请人: Timothy S. Stevens , Joshan Meenowa , Dale Robertson , Ian C. Kegel , Ivan Roper
发明人: Timothy S. Stevens , Joshan Meenowa , Dale Robertson , Ian C. Kegel , Ivan Roper
IPC分类号: H04N7/12
CPC分类号: G11B27/034 , G11B27/28 , G11B27/322 , H04N19/107 , H04N19/142 , H04N19/179 , H04N19/192
摘要: A method and apparatus for encoding media content. In the field of video compression, temporal compression generates I-frames and dependent P-frames and B-frames. The placement of I-frames is determined by the presence of scene switches in the video. In order to improve the ability of a user to seek to interesting parts of the video, a video encoder considers semantic data identifying narrative points of interest within the video. The encoding process generates encoded video data having I-frames present at scene transitions and also at narratively interesting parts of the video.
摘要翻译: 一种用于对媒体内容进行编码的方法和装置。 在视频压缩领域,时间压缩产生I帧和相关P帧和B帧。 I帧的放置由视频中场景开关的存在决定。 为了提高用户寻找视频的有趣部分的能力,视频编码器考虑识别视频内的叙述兴趣点的语义数据。 编码处理产生具有在场景转换处存在的I帧的编码视频数据,以及视频的叙述感兴趣的部分。
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公开(公告)号:US20110304627A1
公开(公告)日:2011-12-15
申请号:US13203678
申请日:2010-02-26
申请人: Ian C Kegel , Timothy S Stevens , Joshan Meenowa , Ivan Roper , Dale E Robertson
发明人: Ian C Kegel , Timothy S Stevens , Joshan Meenowa , Ivan Roper , Dale E Robertson
IPC分类号: G06T11/20
CPC分类号: G11B27/105 , G11B27/322 , G11B27/34 , H04N21/47214
摘要: A method of processing a non-linear narrative article to improve a user's interactive experience is described. A user watching the narrative article can select options during presentation which influence subsequently viewed media clips associated with the selected options. The user navigates a single downstream path through the many possible paths in the narrative. In addition to downstream non-linear navigation, at each navigational decision point, upstream parts of the non-linear narrative are identified and the user is presented with upstream navigation options to enable non-linear upstream navigation through the narrative.
摘要翻译: 描述了一种处理非线性叙事文章以改善用户交互体验的方法。 观看叙述文章的用户可以在演示过程中选择选项,影响随后查看与所选选项相关联的媒体剪辑。 用户通过叙述中许多可能的路径导航单个下游路径。 除了下游非线性导航之外,在每个导航决策点,非线性叙述的上游部分都被识别,并且向用户呈现上游导航选项,以通过叙述实现非线性上行导航。
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公开(公告)号:US20110270889A1
公开(公告)日:2011-11-03
申请号:US13142949
申请日:2009-12-24
申请人: Timothy S. Stevens , Joshan Meenowa , Dale Robertson , Ivan Roper , Ian Kegel
发明人: Timothy S. Stevens , Joshan Meenowa , Dale Robertson , Ivan Roper , Ian Kegel
IPC分类号: G06F17/30
CPC分类号: G06F16/4393 , G06F16/435
摘要: A method and apparatus for generating a non-linear narrative article. After generation of a non-linear narrative article from a set of narrative rules and accompanying media elements, the narrative is optimised and the media elements are also optimised into a dictionary. A narrative tree generator determines all possible paths through the narrative to generate a narrative tree and redundant parts are removed.
摘要翻译: 一种用于生成非线性叙事文章的方法和装置。 从一组叙事规则和伴随的媒体元素生成非线性叙事文章之后,叙述被优化,媒体元素也被优化成字典。 叙事树生成器通过叙述来确定所有可能的路径,以生成叙述树,并删除冗余部分。
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