Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Inderjeet Mani0
Date of Patent
May 7, 2019
0Patent Application Number
142245110
Date Filed
March 25, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multimedia content item is summarized based on its audio track and a desired compression budget. The audio track is extracted and processed by an automatic speech recognizer to obtain a time-aligned text transcript. The text-transcript is partitioned into a plurality of segment sequences. An informativeness score based on a salience score and a diversity score is computed for each of the segments. A coherence score is also computed for the segments in the plurality of sequences. A subsequence of one of the segment sequences that optimizes for informativeness and coherence is selected for generating a new content item summarizing the multimedia content item.
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