Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Background audio determination method and device, video editing method and device and computer equipment

An audio and background technology, applied in the field of information processing, can solve the problem of low matching degree between background music and video, and achieve the effect of improving the matching degree

Active Publication Date: 2020-11-06
TENCENT TECH (SHENZHEN) CO LTD
View PDF17 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a background audio determination method, video editing method, device and computer equipment for the above-mentioned technical problem of low matching between background music and video

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Background audio determination method and device, video editing method and device and computer equipment
  • Background audio determination method and device, video editing method and device and computer equipment
  • Background audio determination method and device, video editing method and device and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0037] The background audio determination method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network. The background audio determination method can be applied to the server 104 . Specifically, the server 104 may acquire a content time length sequence corresponding to the target content of the background audio to be determined, wherein the target content may include a plurality of content segments, and the playback time length of each content se...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a background audio determination method and device, a video editing method and device and computer equipment. The background audio determination method comprises the steps that a content time length sequence corresponding to target content is acquired, wherein the playing time length of content segments of the target content form the content time length sequence accordingto a content playing sequence; a drumbeat time interval sequence corresponding to each candidate audio is acquired, wherein the interval lengths between the drumheads in each candidate audio forms a corresponding drumhead time interval sequence according to the sequence of the drumheads in the candidate audio; target similarity between the content time length sequence and the drumhead time interval sequence corresponding to each candidate audio is acquired; and background audio corresponding to the target content is determined from a candidate audio set according to the target similarity corresponding to the candidate audios. Background audio recommendation can also be performed through the target similarity and a recommendation model based on artificial intelligence. By adopting the method, the matching degree of audio selection can be improved.

Description

technical field [0001] The present application relates to the technical field of information processing, in particular to a method for determining background audio, a video clipping method, a device, and a computer device. Background technique [0002] With the development of short video technology, the shooting and editing of short videos is becoming more and more common. For example, many users are keen on making stuck videos. When making a short video, it is usually necessary to select a suitable background music for the selected video. [0003] In traditional technology, an artificial intelligence recommendation model can be used to select background music for recommendation according to user preferences. However, there are often cases where the selected background music does not match the video, that is, the matching degree between the background music and the video is low. Contents of the invention [0004] Based on this, it is necessary to provide a background aud...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N21/233H04N21/439H04N21/845H04N21/239H04N21/25
CPCH04N21/233H04N21/439H04N21/8456H04N21/2393H04N21/251
Inventor 余自强
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com