Title:
METHOD AND DEVICE FOR DETERMINING INTER-CUT TIME BUCKET IN AUDIO/VIDEO
Document Type and Number:
WIPO Patent Application WO/2018/196811
Kind Code:
A1
Abstract:
The present application provides a method for determining an inter-cut time bucket in an audio/video, comprising: using time points when feature media data appears in and/or disappears from an audio/video as candidate segment points; and using the candidate segment point satisfying a predetermined starting point condition as a starting point, the candidate segment point satisfying a predetermined endpoint condition as an endpoint, and the time bucket between the starting point and the endpoint as an inter-cut time bucket. The technical solution of the present application can automatically recognize the inter-cut time bucket in the audio/video without manual search, and can greatly reduce the manual working of producers when applied to playback video production, shorten the producing time of the playback video, and improve the producing efficiency.
Inventors:
LIU LINDONG (CN)
Application Number:
PCT/CN2018/084621
Publication Date:
November 01, 2018
Filing Date:
April 26, 2018
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
LIU LINDONG (CN)
LIU LINDONG (CN)
International Classes:
H04N21/454
Foreign References:
| CN105763884A | 2016-07-13 | |||
| CN104202668A | 2014-12-10 | |||
| CN101326584A | 2008-12-17 | |||
| CN105791914A | 2016-07-20 | |||
| CN105847936A | 2016-08-10 | |||
| CN103024555A | 2013-04-03 |
Other References:
See also references of EP 3547698A4
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)
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