Multi-pitch estimation for polyphonic musical signals.
Pablo Fernandez-CidFrancisco Javier Casajús-QuirósPublished in: ICASSP (1998)
Keyphrases
- musical instrument
- musical instruments
- audio recordings
- fundamental frequency
- audio signal
- music retrieval
- music information retrieval
- signal processing
- estimation algorithm
- accurate estimation
- information retrieval
- signal reconstruction
- instantaneous frequency
- audio signals
- radio frequency
- robust estimation
- information retrieval systems
- least squares