LSP weighting functions based on spectral sensitivity and mel-frequency warping for speech recognition in digital communication.
Seung Ho ChoiHong Kook KimHwang Soo LeePublished in: ICASSP (1999)
Keyphrases
- cepstral coefficients
- speech recognition
- weighting functions
- cost function
- speech signal
- speech synthesis
- language model
- hidden markov models
- automatic speech recognition
- pattern recognition
- term weighting
- speech recognizer
- linear prediction
- feature set
- speaker identification
- machine learning
- speech recognition systems
- speaker independent
- regularization term
- speaker adaptation
- information retrieval
- denoising
- k means
- natural language processing
- feature selection