Artificial neural network based system for classification of the emotional content of digital music
US9263060B2 · kind B2 · utility
3Cited by
52References
15Claims
0Family size
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Key dates
| Filing date | Aug 21, 2012 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | May 12, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for classification of the emotional content of music is provided. An encoder receives a digital audio recording of a piece of music, and encodes it using musical notes and associated amplitudes. The artificial neural network is configured to take a plurality of encoded time slices and provide output indicative of the emotional content of the music.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.