WO2022194277A1 - Procédé et appareil de traitement d'empreinte audio, et dispositif informatique et support de stockage - Google Patents
Procédé et appareil de traitement d'empreinte audio, et dispositif informatique et support de stockage Download PDFInfo
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- WO2022194277A1 WO2022194277A1 PCT/CN2022/081680 CN2022081680W WO2022194277A1 WO 2022194277 A1 WO2022194277 A1 WO 2022194277A1 CN 2022081680 W CN2022081680 W CN 2022081680W WO 2022194277 A1 WO2022194277 A1 WO 2022194277A1
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- audio
- data
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- fingerprint
- fingerprint data
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- 238000004364 calculation method Methods 0.000 description 7
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/61—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/65—Clustering; Classification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/686—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, title or artist information, time, location or usage information, user ratings
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
L'invention concerne un procédé et un appareil de traitement d'empreinte audio, ainsi qu'un dispositif informatique et un support de stockage. Le procédé de traitement d'empreinte audio consiste à générer des données d'empreintes cibles pour des données audio cibles (101) ; à mettre en correspondance, respectivement, les données d'empreintes cibles avec des données d'empreintes de référence dans une première base de données d'empreintes audio et des données d'empreintes de référence dans une seconde base de données d'empreintes audio (102) ; si la mise en correspondance échoue, à solliciter une interface de service d'interrogation de musique pour interroger des informations de droit d'auteur des données audio cibles ; si les informations de droit d'auteur sont trouvées, à stocker les données d'empreintes cibles dans la première base de données d'empreintes audio, à prendre celles-ci en tant que nouvelles données d'empreintes de référence dans la première base de données d'empreintes audio, et à enregistrer les informations de droit d'auteur des données audio cibles ; et si aucune information de droit d'auteur n'est trouvée, à stocker les données d'empreintes cibles dans la seconde base de données d'empreintes audio, et à prendre celles-ci en tant que nouvelles données d'empreintes de référence dans la seconde base de données d'empreintes audio.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292844.8A CN112784100A (zh) | 2021-03-18 | 2021-03-18 | 一种音频指纹的处理方法、装置、计算机设备和存储介质 |
| CN202110292844.8 | 2021-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022194277A1 true WO2022194277A1 (fr) | 2022-09-22 |
Family
ID=75762743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2022/081680 WO2022194277A1 (fr) | 2021-03-18 | 2022-03-18 | Procédé et appareil de traitement d'empreinte audio, et dispositif informatique et support de stockage |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112784100A (fr) |
| WO (1) | WO2022194277A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112784100A (zh) * | 2021-03-18 | 2021-05-11 | 百果园技术(新加坡)有限公司 | 一种音频指纹的处理方法、装置、计算机设备和存储介质 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453333A (zh) * | 2008-10-16 | 2009-06-10 | 北京光线传媒有限公司 | 一种针对媒体文件的版权识别方法、装置及系统 |
| US20120191231A1 (en) * | 2010-05-04 | 2012-07-26 | Shazam Entertainment Ltd. | Methods and Systems for Identifying Content in Data Stream by a Client Device |
| US20140012572A1 (en) * | 2011-12-30 | 2014-01-09 | Tilman Herberger | System and method for content recognition in portable devices |
| US20160247512A1 (en) * | 2014-11-21 | 2016-08-25 | Thomson Licensing | Method and apparatus for generating fingerprint of an audio signal |
| CN107967922A (zh) * | 2017-12-19 | 2018-04-27 | 成都嗨翻屋文化传播有限公司 | 一种基于特征的音乐版权识别方法 |
| CN110047515A (zh) * | 2019-04-04 | 2019-07-23 | 腾讯音乐娱乐科技（深圳）有限公司 | 一种音频识别方法、装置、设备及存储介质 |
| CN112784100A (zh) * | 2021-03-18 | 2021-05-11 | 百果园技术(新加坡)有限公司 | 一种音频指纹的处理方法、装置、计算机设备和存储介质 |
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2021
- 2021-03-18 CN CN202110292844.8A patent/CN112784100A/zh active Pending
-
2022
- 2022-03-18 WO PCT/CN2022/081680 patent/WO2022194277A1/fr active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453333A (zh) * | 2008-10-16 | 2009-06-10 | 北京光线传媒有限公司 | 一种针对媒体文件的版权识别方法、装置及系统 |
| US20120191231A1 (en) * | 2010-05-04 | 2012-07-26 | Shazam Entertainment Ltd. | Methods and Systems for Identifying Content in Data Stream by a Client Device |
| US20140012572A1 (en) * | 2011-12-30 | 2014-01-09 | Tilman Herberger | System and method for content recognition in portable devices |
| US20160247512A1 (en) * | 2014-11-21 | 2016-08-25 | Thomson Licensing | Method and apparatus for generating fingerprint of an audio signal |
| CN107967922A (zh) * | 2017-12-19 | 2018-04-27 | 成都嗨翻屋文化传播有限公司 | 一种基于特征的音乐版权识别方法 |
| CN110047515A (zh) * | 2019-04-04 | 2019-07-23 | 腾讯音乐娱乐科技（深圳）有限公司 | 一种音频识别方法、装置、设备及存储介质 |
| CN112784100A (zh) * | 2021-03-18 | 2021-05-11 | 百果园技术(新加坡)有限公司 | 一种音频指纹的处理方法、装置、计算机设备和存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112784100A (zh) | 2021-05-11 |
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