A Voice-Activated Switch for Persons with Motor and Speech Impairments: Isolated-Vowel Spotting Using Neural Networks.
Shanqing CaiLisie LillianfeldKatie SeaverJordan R. GreenMichael P. BrennerPhilip C. NelsonD. SculleyPublished in: Interspeech (2021)
Keyphrases
- fundamental frequency
- speech synthesis
- neural network
- prosodic features
- text to speech
- speech signal
- speech recognition
- vocal tract
- speech sounds
- keyword spotting
- speech quality
- pattern recognition
- speech recognition systems
- formant frequencies
- speaker verification
- emotion recognition
- spontaneous speech
- high speed
- speech recognition errors
- automatic speech recognition
- voice activity detection
- neural nets
- noisy environments
- artificial neural networks
- speaker independent
- network architecture
- control signals
- multilayer perceptron
- neural network model
- feed forward
- hidden markov models
- control system
- text to speech synthesis
- vowel phonemes
- synthesized speech
- speaker identification
- document analysis
- human computer interaction
- probabilistic model