Source enumeration of speech mixtures using pitch harmonics.
Keith D. GilbertKaren L. PaytonPublished in: WASPAA (2009)
Keyphrases
- fundamental frequency
- speech signal
- speech recognition
- blind source separation
- frequency domain
- search space
- source signals
- mixture model
- factor analyzers
- formant frequencies
- speech synthesis
- acoustic features
- high frequency
- speaker recognition
- expectation maximization
- dynamic programming
- feature extraction
- image segmentation