Articulatory Feature Extraction from Voice and Their Impact on Hybrid Acoustic Models.
Jorge LlombartAntonio MiguelEduardo LleidaPublished in: IberSPEECH (2014)
Keyphrases
- feature extraction
- speech recognition
- acoustic models
- face recognition
- feature vectors
- image classification
- image processing
- automatic speech recognition
- probabilistic model
- pattern recognition
- knn
- principal component analysis
- feature set
- hidden markov models
- feature space
- speech signal
- broadcast news
- speech recognition systems
- feature selection