Exploring the Effect of Differences in the Acoustic Correlates of Adults' and Children's Speech in the Context of Automatic Speech Recognition.
Shweta GhaiRohit SinhaPublished in: EURASIP J. Audio Speech Music. Process. (2010)
Keyphrases
- automatic speech recognition
- speech sounds
- acoustic features
- speech recognition
- speech signal
- speech recognizers
- word error rate
- young children
- broadcast news
- speech segments
- acoustic models
- conversational speech
- hidden markov models
- spoken words
- speech corpus
- recognition errors
- age groups
- noisy environments
- formant frequencies
- vocal tract
- speech recognition systems
- spontaneous speech
- context aware
- pattern recognition
- speech recognizer
- speaker identification
- speaker independent
- neural network
- speech retrieval
- mel frequency cepstral coefficients
- speech synthesis
- audio stream
- error rate
- phoneme recognition
- maximum likelihood
- language model