An efficient hardware architecture for detection of vowel-like regions in speech signal.
Nagapuri SrinivasGayadhar PradhanPuli Kishore KumarPublished in: Integr. (2018)
Keyphrases
- speech signal
- hardware architecture
- speech recognition
- noisy environments
- vocal tract
- automatic speech recognition
- fundamental frequency
- linear prediction
- spectral analysis
- non stationary
- speaker identification
- background noise
- hardware architectures
- hardware implementation
- automatic speech recognition systems
- speech enhancement
- formant frequencies
- hidden markov models
- speech synthesis
- input image
- language model
- pattern recognition
- noisy images
- low cost
- software engineering
- speech quality
- probabilistic model
- hearing aids