Enhancement of Noisy Speech with Low Speech Distortion Based on Probabilistic Geometric Spectral Subtraction.
Md Tauhidul IslamCelia ShahnazWei-Ping ZhuM. Omair AhmadPublished in: CoRR (2018)
Keyphrases
- noisy speech
- spectral subtraction
- speech recognition
- speech signal
- hybrid method
- hidden markov models
- speech enhancement
- signal to noise ratio
- background noise
- automatic speech recognition systems
- noise model
- noisy environments
- automatic speech recognition
- linear prediction
- noise reduction
- image enhancement
- speech synthesis
- probabilistic model
- non stationary
- vocal tract
- additive noise
- language model
- single channel
- speaker identification
- adaptive filtering
- bayesian networks
- acoustic features
- pattern recognition
- noisy images
- edge detection
- feature space
- smoothing algorithm
- image processing
- hybrid algorithm