Comparison of feature extraction methods for speech recognition in noise-free and in traffic noise environment.
Gellért SárosiMihály MozsáryPéter MihajlikTibor FegyóPublished in: SpeD (2011)
Keyphrases
- noise free
- speech recognition
- noisy environments
- noise reduction
- noisy data
- noisy images
- hidden markov models
- language model
- speech signal
- impulse noise
- denoising algorithm
- signal to noise ratio
- pattern recognition
- noise level
- target concept
- neural network
- speech recognition systems
- gaussian noise
- image denoising
- input data
- color images
- learning algorithm