An improved speech endpoint detection system in noisy environments by means of third-order spectra.
Juan L. Navarro-MesaAsunción Moreno-BilbaoEduardo Lleida-SolanoPublished in: IEEE Signal Process. Lett. (1999)
Keyphrases
- endpoint detection
- noisy environments
- speech enhancement
- speech recognition
- speaker verification
- noise reduction
- speech signal
- speaker identification
- digit recognition
- background noise
- voice activity detection
- word recognition
- noisy speech
- probabilistic model
- automatic speech recognition
- speaker recognition
- spectral features
- vocal tract
- signal to noise ratio
- image restoration
- machine learning