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31. 发明申请

US20060085182A1 Method and system for augmenting an audio signal 有权
标题翻译：用于增加音频信号的方法和系统
公开(公告)号：US20060085182A1
公开(公告)日：2006-04-20
申请号：US10540315
申请日：2003-12-10
申请人： David Eves , Richard Cole , Christopher Thorne
发明人： David Eves , Richard Cole , Christopher Thorne
IPC分类号： G10L19/12
CPC分类号： G10L25/48 , G11B27/034 , G11B27/28
摘要： A system and method is described in which a multimedia story is rendered to a consumer in dependence on features extracted from an audio signal representing for example a musical selection of the consumer. Features such as key changes and tempo of the music selection are related to dramatic parameters defined by and associated with story arcs, narrative story rules and film or story structure. In one example a selection of a few music tracks provides input audio signals (602) from which musical features are extracted (604), following which a dramatic parameter are generated (606). Media fragments are then obtained (608), the fragments having story content associated with the dramatic parameters, and the fragments output (610) with the music selection.
摘要翻译：描述了一种系统和方法，其中根据从表示例如消费者的音乐选择的音频信号中提取的特征向消费者呈现多媒体故事。音乐选择的关键变化和节奏等特征与故事弧，叙事故事规则和电影或故事结构所定义的戏剧性参数相关联。在一个示例中，几个音乐轨道的选择提供输入音频信号（602），从中提取音乐特征（604），随后生成戏剧性参数（606）。然后获得媒体片段（608），具有与剧烈参数相关联的故事内容的片段以及具有音乐选择的片段输出（610）。

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