Video vertical screen solution based on AI technology

A solution, vertical screen technology, applied in the field of audio and video encoding and transcoding, can solve a large number of problems such as post-production video editing

Inactive Publication Date: 2021-04-06
HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution requires only one shot, but requires a lot of post-production video editing work in the buckle process

Method used

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  • Video vertical screen solution based on AI technology

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 In the described embodiment, a kind of video vertical screen solution based on AI technology specifically includes the following steps:

[0029] (1) Enter the idol face material library and extract the face from the input face material and generate a feature code;

[0030] (2) Take panoramic shots of all idols by adding a single ultra-high-definition camera at the recording site;

[0031] (3) Collect, decode, and color space convert the ultra-high-definition camera video input signal, and make a fixed amount of buffering for the input information; after the fixed amount of buffering for the input information, call it through the interface for each input frame of image The AI ​​processing module performs intelligent analysis, and the analysis results return the character information of one or more idols and the display ...

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Abstract

The invention discloses a video vertical screen solution based on an AI technology. The method comprises the steps: carrying out the face recognition in real time through an input image, comparing a recognized portrait with a pre-registered idol face library, carrying out face tracking on the recognized idol, calculating the size of the whole idol display area in combination with a human body behavior recognition algorithm, and finally carrying out the vertical screen cutting and sound synthesis through a director module; and finally, meeting the requirements of vertical screen live broadcast and recording for idol are met through an encoder. The invention has the beneficial effect that the requirements of single shooting and rapid output of idol vertical screen content are met.

Description

technical field [0001] The present invention relates to the related technical field of audio and video encoding and transcoding, in particular to a method for solving vertical video screens based on AI technology. Background technique [0002] With the prosperity of talent shows, video producers, operating platforms and idols all pay great attention to forming strong emotional stickiness with fans. In an environment where viewers' video content consumption habits are becoming diversified, personalized, and entertaining, vertical screen content is mainly popular on mobile phones, mainly mobile phones. Recently, the production of vertical screen content has become popular, and vertical screen variety shows have also begun to be popular More and more attention. [0003] At present, the following two methods are mainly used for idol vertical screen production in variety show production sites: [0004] 1. Use the traditional shooting process to complete the on-site shooting of ...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F3/16G06K9/00
CPCG06F3/14G06F3/16G06V40/166G06V40/168
Inventor 吴奕刚
Owner HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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