公开(公告)号：US20170063954A1

公开(公告)日：2017-03-02

申请号：US14841760

申请日：2015-09-01

Applicant: XEROX CORPORATION

Inventor： Arijit Biswas ,  Ankit Gandhi ,  Ranjeet Kumar ,  Om D. Deshmukh

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L67/142 ,  H04L65/602

Abstract: A method and a system are provided for segmenting a multimedia content. The method estimates a count of a plurality of multimedia segments in the multimedia content, and a duration of each of the plurality of multimedia segments in the multimedia content. The method determines a cost function associated with a multimedia segment from the plurality of multimedia segments, based on the count of the plurality of multimedia segments, and the duration of each of the plurality of multimedia segments. The method further determines an updated count of the plurality of multimedia segments, and an updated duration of each of the plurality of multimedia segments until the cost function satisfies a pre-defined criteria. Based on the updated count of the plurality of multimedia segments, and the updated duration of each of the plurality of multimedia segments, the method segments the multimedia content into the plurality of multimedia segments.

Abstract translation: 提供了一种用于分割多媒体内容的方法和系统。 该方法估计多媒体内容中的多个多媒体片段的计数以及多媒体内容中的多个多媒体片段中的每一个的持续时间。 该方法基于多个多媒体片段的计数以及多个多媒体片段中的每一个的持续时间来确定与来自多个多媒体片段的多媒体片段相关联的成本函数。 该方法进一步确定多个多媒体片段的更新计数，以及多个多媒体片段中的每一个的更新的持续时间，直到成本函数满足预定义的准则。 基于多个多媒体片段的更新计数和多个多媒体片段中的每一个的更新的持续时间，该方法将多媒体内容分段成多个多媒体片段。