Comparison of AM-FM based features for robust speech recognition.
K. V. S. NarayanaT. V. SreenivasPublished in: INTERSPEECH (2008)
Keyphrases
- speech recognition
- speech recognition systems
- pattern recognition
- noisy environments
- cepstral coefficients
- hidden markov models
- speech processing
- automatic speech recognition
- speech recognizer
- language model
- speech signal
- feature set
- speech recognition technology
- speech synthesis
- keyword spotting
- speaker identification
- low level
- speech understanding
- feature extraction
- classification accuracy
- feature vectors
- mel frequency cepstral coefficients
- structural features
- speaker adaptation
- speaker dependent
- information retrieval
- speech recognizers