Supervised Initialization of LSTM Networks for Fundamental Frequency Detection in Noisy Speech Signals.
Marvin Coto-JiménezPublished in: CoRR (2019)
Keyphrases
- speech signal
- fundamental frequency
- noisy environments
- speech recognition
- background noise
- automatic speech recognition
- automatic speech recognition systems
- vocal tract
- linear prediction
- non stationary
- speaker verification
- blind source separation
- speech enhancement
- hidden markov models
- spectral analysis
- image acquisition
- pattern recognition
- bayesian networks
- feature extraction
- image processing
- feature selection