Time-varying LP cepstral features for improved isolated word speech recognition.
Federico AngHiroshi TsutsuiYoshikazu MiyanagaPublished in: DSP (2015)
Keyphrases
- speech recognition
- isolated word
- cepstral features
- language model
- hidden markov models
- speech processing
- speech synthesis
- speech signal
- automatic speech recognition
- noisy environments
- pattern recognition
- speech recognizer
- speech recognition systems
- speaker identification
- keyword spotting
- speech recognition errors
- feature extraction
- speech recognition technology
- speaker independent
- cepstral coefficients
- computer vision
- speaker diarization
- data mining
- background noise