A Comparative Study of Explicit Frequency and Conventional Signal Representations for Speech Recognition.
S. KrishnanP. V. S. RaoPublished in: Digit. Signal Process. (1996)
Keyphrases
- speech recognition
- noisy environments
- speech synthesis
- speech processing
- noisy speech
- hidden markov models
- language model
- speech signal
- pattern recognition
- signal processing
- low frequency
- cepstral coefficients
- automatic speech recognition
- high frequency
- speech understanding
- speaker identification
- speech recognizer
- speech retrieval
- speech recognition technology
- speech recognizers
- computer vision
- speech recognition systems
- non stationary
- speaker independent
- keyword spotting
- isolated word
- speaker recognition
- frequency domain
- information retrieval