Title:
METHOD FOR ATOMICALLY TRACKING AND STORING VIDEO SEGMENTS IN MULTI-SEGMENT AUDIOVISUAL COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO/2021/171099
Kind Code:
A3
Abstract:
A method includes accessing an audiovisual composition comprising a target video segment and a source video segment. The method also includes, in response to presence of the target video segment and the source video segment in the audiovisual composition: accessing a first keyword associated with the source video segment; and calculating a first relevance score for the first keyword relative to the target video segment based on a temporal position of the source video segment in the audiovisual composition and a temporal position of the target video segment in the audiovisual composition; accessing a textual query comprising the first keyword. The method additionally includes: generating a first query result based on the textual query, the first query result comprising the target video segment based on the first relevance score; and at a native composition application, rendering a representation of the first query result.
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Inventors:
ZHIWEN PAUL (SG)
Application Number:
PCT/IB2021/000175
Publication Date:
October 07, 2021
Filing Date:
March 01, 2021
Export Citation:
Assignee:
LOMOTIF PRIVATE LTD (SG)
International Classes:
H04N21/845; H04N21/439; H04N21/44; H04N21/482; H04N21/8358
Foreign References:
| US20180349391A1 | 2018-12-06 | |||
| US20200035234A1 | 2020-01-30 | |||
| US20200012862A1 | 2020-01-09 | |||
| KR20170060189A | 2017-05-31 | |||
| US20100191689A1 | 2010-07-29 |
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