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

Matching detection method and device

A technology for subtitles and audio files, which is applied in the field of matching detection methods and devices, can solve the problems of reducing the application intelligence of audio files, mismatching, and inability to meet users' needs for using audio files, etc., so as to improve application intelligence and meet actual needs. Effect

Active Publication Date: 2014-11-12
GUANGZHOU KUGOU COMP TECH CO LTD
View PDF10 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of applying an audio file, the user usually wishes to obtain corresponding subtitle information while playing the audio file, for example: when the user sings or listens to a certain song, he wishes to view the corresponding lyrics; etc. However, the audio file and the subtitle file are often There will be a mismatch, which cannot meet the user's needs for audio files, thereby reducing the application intelligence of audio files

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
  • Matching detection method and device
  • Matching detection method and device
  • Matching detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] In the embodiment of the present invention, audio files may include but not limited to: files such as songs and song fragments. Subtitle files may include, but are not limited to: lyrics, lyrics fragments and other files. An audio file may be formed by sequentially arranging at least one single audio sentence, and the set of at least one single audio sentence describes the part of singing content in the audio file; parts without singing content may also be i...

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 embodiment of the invention discloses a matching detection method and device. The method includes the steps that an audio feature sequence of an audio file and a subtitle feature sequence of a subtitle file are established; according to the audio feature sequence and the subtitle feature sequence, correlation factors are determined; correlation operation is conducted through the correlation factors, and a correlation function sequence is obtained; according to the correlation function sequence, matching detection is conducted on the audio file and the subtitle file. According to the method and device, matching detection can be conducted on the audio file and the subtitle file, the application requirements of the audio file are met, and application intelligence of the audio file is improved.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to the technical field of audio processing, and in particular to a matching detection method and device. Background technique [0002] With the development of Internet technology, a large number of audio files such as songs and song fragments have been included in the Internet audio library, and the application of Internet audio is also increasing day by day, such as: Karaoke system, listening to songs system, etc. In the process of using an audio file, the user usually wishes to obtain corresponding subtitle information while playing the audio file, for example: when the user sings or listens to a certain song, he wishes to view the corresponding lyrics; etc. However, the audio file and the subtitle file are often There will be a mismatch, which cannot meet the user's use requirements for the audio file, thereby reducing the application intelligence of the audio file. ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/685
Inventor 赵伟峰
Owner GUANGZHOU KUGOU COMP TECH 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