Lattice ICA for the separation of speech signals.
Manuel Rodríguez ÁlvarezFernando Rojas RuizElmar Wolfgang LangIgnacio Rojas RuizCarlos García PuntonetMoisés Salmerón-CamposPublished in: ESANN (2004)
Keyphrases
- speech signal
- blind source separation
- blind separation
- sound source
- independent component analysis
- source signals
- speech recognition
- automatic speech recognition
- source separation
- vocal tract
- non stationary
- background noise
- linear prediction
- independent components
- hidden markov models
- sound signals
- noisy environments
- automatic speech recognition systems
- spectral analysis
- additive noise
- adaptive filtering
- signal processing
- principal component analysis
- face recognition
- speech enhancement
- neural network
- factor analysis
- multi modal
- pattern recognition
- feature extraction
- computer vision