Method of synthesizing background in promotion video and related product

Abstract

The invention provides a method of synthesizing a background in promotion video and a related product. The method comprises the following steps of acquiring multiple to-be-synthesized secondary videos, wherein the multiple secondary videos comprise secondary videos repeatedly taken by the same person in the same scene; extracting multiple figure images of each secondary video in multiple secondaryvideos, and determining a first range of the figure images according to the multiple figure images; and with the first range as a center, dividing the scene into a left close scene area, a right close scene area, a left far scene area and a right far scene area, extracting n secondary videos with best effects in the left close scene area, the right close scene area, the left far scene area and the right far scene area from multiple secondary videos, and synthesizing the left close scene area video, the left far scene area video, the right close scene area video and the right far scene area video in the n secondary videos according to ranges of the four areas so as to obtain a background synthesized video. The method has the advantage of low cost.

Description

technical field [0001] The invention relates to the technical field of cultural media, in particular to a method for synthesizing backgrounds in promotional videos and related products. Background technique [0002] Enterprises are the main body of social and commercial operations, and many companies need some promotions, so promotional videos appear, and promotional videos also become corporate promotional videos, which are produced by professional film and television companies. Although the promotional video is generally very short, but Its requirements are not lower than those of movies, and the existing promotional videos generally have characters. [0003] Existing promotional videos are synthesized from multiple video files, and the synthesis of the background is based on artificial synthesis, so its cost is high, and the effect of artificial synthesis cannot be controlled, and the synthesis effect is not uniform. Contents of the invention [0004] Embodiments of th...

AI Technical Summary

Problems solved by technology

[0002] Enterprises are the main body of social and commercial operations, and many companies need some promotions, so promotional videos appear, and promotional videos also become corporate promotional videos, which are produced by professional film and television companies. Although the promotional video is generally very short, but Its requirements are not lower than those of movies, and the existing promotional videos generally have characters

[0003] Existing promotional videos are synthesized from multiple video files, and the synthesis of the background is based on artificial synthesis, so its cost is high, and the effect of artificial synthesis cannot be controlled, and the synthesis effect is not uniform

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