Invention Grant
- Patent Title: Sound quality detection method and device for homologous audio and storage medium
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Application No.: US17615444Application Date: 2019-12-30
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Publication No.: US11721350B2Publication Date: 2023-08-08
- Inventor: Dong Xu
- Applicant: TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD.
- Current Assignee: TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Kolitch Romano Dascenzo Gates LLC
- Priority: CN 1910468263.8 2019.05.31
- International Application: PCT/CN2019/130094 2019.12.30
- International Announcement: WO2020/238205A 2020.12.03
- Date entered country: 2021-11-30
- Main IPC: G10L19/16
- IPC: G10L19/16 ; G10L25/60 ; G10L25/48 ; G10L25/51 ; G10L19/24 ; G10L19/18

Abstract:
Provided is a sound quality detection method, including: acquiring a plurality of audio files to be detected, wherein the plurality of audio files are homologous audio files; acquiring at least one audio feature of each of the plurality of audio files by performing feature extraction on the audio file, and generating a correspondence list between the at least one audio feature of each of the plurality of audio files and an audio file identifier; and determining, using a sound quality detection model, a sound quality score of each of the plurality of audio files based on the correspondence list between the at least one audio feature of each of the plurality of audio files and the audio file identifier, wherein the sound quality detection model is configured to detect sound quality of homologous audio files.
Public/Granted literature
- US20220230645A1 SOUND QUALITY DETECTION METHOD AND DEVICE FOR HOMOLOGOUS AUDIO AND STORAGE MEDIUM Public/Granted day:2022-07-21
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