Geometric and acoustic joint learning
US8977374B1 · kind B1 · utility
42Cited by
1References
39Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 12, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Jun 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/48
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Described herein are methods and system for analyzing music audio. An example method includes obtaining a music audio track, calculating acoustic features of the music audio track, calculating geometric features of the music audio track in view of the acoustic features, and determining a mood of the music audio track in view of the geometric features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.