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Method and device for generating movie trailer

A technology for movies and preview videos, which is applied in the field of movie preview generation methods and devices, and can solve problems such as unsatisfactory movie preview generation methods.

Active Publication Date: 2020-08-28
CHINA FILM DIGITAL GIANT SCREEN BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the advancement of technology, the definition and frame rate of movies are getting higher and higher. Before the movie is officially released, it is necessary to generate movie trailers first. However, the current method of generating movie trailers is not ideal.

Method used

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  • Method and device for generating movie trailer
  • Method and device for generating movie trailer
  • Method and device for generating movie trailer

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Embodiment Construction

[0089] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0090] Among related technologies, film technology a...

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Abstract

The invention provides a movie preview generation method and device and relates to the field of movies. The movie preview generation method according to the present invention comprises the following steps: first, determining a corresponding general editing rule according to the first average brightness value and brightness change rate of a target movie, and then, determining a reference editing segment by using the text brief introduction of the target movie and the names of main actors; finally, generating a movie preview video based on the reference editing segment. Such an automated way ofdetermining the movie preview video improves the overall work efficiency.

Description

technical field [0001] The present invention relates to the field of movies, in particular to a method and device for generating movie previews. Background technique [0002] Film is a continuous image picture developed by the combination of mobile photography and slide projection. A complex of modern technology and art of various arts such as writing, sculpture, and architecture. [0003] With the advancement of technology, the definition and frame rate of movies are getting higher and higher. Before the movie is officially released, it is necessary to generate movie trailers, but the current method of generating movie trailers is not ideal. Contents of the invention [0004] The object of the present invention is to provide a method and device for generating a movie preview. [0005] In the first aspect, the embodiment of the present invention provides a method for generating a movie preview, which is used in a movie preview system. The movie preview system includes a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/8549H04N21/81H04N21/234
CPCH04N21/23418H04N21/8133H04N21/8549
Inventor 林民杰崔晓宇
Owner CHINA FILM DIGITAL GIANT SCREEN BEIJING