首页> 外国专利> System and method for onset detection in a digital signal

System and method for onset detection in a digital signal

机译:用于数字信号中的开始检测的系统和方法

摘要

A media-content augmentation system includes a database with a multiplicity of media files and associated metadata. Each media file is mapped to at least one contextual theme defined by beginning and end timings. A processing system couples to the database; and an input couples to the processing system. The input is in the form of temporally-varying events data. The processing system resolves the input into one or more categorized contextual themes, correlates the themes with metadata associated with selected media files relevant to the themes, and then splices or fades together selected media files to reflect the events as the input varies with time, thus generating as an output, a media product in which transitions between media are aligned with the temporally-varying events. The database may contain sections of digital media files. A method aligns sections in digital media files with temporally-varying events data to compose a media product.
机译:媒体内容增强系统包括具有多个媒体文件和关联的元数据的数据库。每个媒体文件都映射到由开始和结束时间定义的至少一个上下文主题。处理系统与数据库耦合;输入耦合到处理系统。输入采用随时间变化的事件数据的形式。处理系统将输入解析为一个或多个分类的上​​下文主题,将主题与与与主题相关的所选媒体文件相关联的元数据相关,然后将所选媒体文件拼接或淡入淡出以反映输入随时间变化的事件,因此生成一个媒体产品作为输出,其中媒体之间的转换与随时间变化的事件保持一致。该数据库可能包含数字媒体文件的各个部分。一种方法将数字媒体文件中的部分与随时间变化的事件数据对齐,以构成媒体产品。

著录项

  • 公开/公告号GB2581032B

    专利类型

  • 公开/公告日2020-11-04

    原文格式PDF

  • 申请/专利权人 TIME MACHINE CAPITAL LIMITED;

    申请/专利号GB20200000715

  • 发明设计人 JOSEPH MICHAEL WILLIAM LYSKE;

    申请日2015-06-22

  • 分类号G10H1;

  • 国家 GB

  • 入库时间 2022-08-21 10:59:47

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号