Detection of Vowels in Speech Signals Degraded by Speech-Like Noise.
Avinash KumarSyed ShahnawazuddinSarmila GarnaikIshwar Chandra YadavGayadhar PradhanPublished in: NCC (2019)
Keyphrases
- speech signal
- noisy environments
- speech recognition
- spectral subtraction
- additive noise
- background noise
- vocal tract
- speech enhancement
- noisy speech
- automatic speech recognition
- formant frequencies
- speaker identification
- linear prediction
- hidden markov models
- automatic speech recognition systems
- spectral analysis
- non stationary
- speech sounds
- speech quality
- speaker verification
- acoustic features
- blind source separation
- speaker recognition
- signal to noise ratio
- word recognition
- speech synthesis
- language model
- machine learning
- noisy images
- noise reduction
- motion blur
- denoising
- multiresolution