Robust speech/non-speech discrimination based on pitch estimation for mobile robots.
François GrondinFrançois MichaudPublished in: ICRA (2016)
Keyphrases
- mobile robot
- speech recognition
- speech signal
- speech synthesis
- noisy environments
- robust estimation
- dialogue system
- endpoint detection
- audio visual
- acoustic features
- text to speech
- formant frequencies
- spontaneous speech
- robust regression
- recognition engine
- mobile robot localization
- audio stream
- linear prediction
- vocal tract
- orientation estimation
- neural network
- automatic speech recognition
- indoor environments
- markov random field
- feature extraction