Sudden-noise suppression with strike-portion detection based on phase linearity for speech recognition.
Terumi UmematsuShuji KomeijiMasanori TsujikawaRyosuke IsotaniPublished in: APSIPA (2016)
Keyphrases
- speech recognition
- noise suppression
- noisy environments
- hidden markov models
- extensive simulations
- speech signal
- language model
- speech recognition systems
- pattern recognition
- median filter
- impulsive noise
- gaussian noise
- filtering algorithm
- noise removal
- gaussian filter
- image sequences
- denoising algorithm
- wavelet domain