A comparative study of noise reduction techniques for automatic speech recognition systems.

Kanika Garg Goonjan Jain

Published in: ICACCI (2016)

Keyphrases

noise reduction
automatic speech recognition systems
noisy speech
speech enhancement
speech signal
signal to noise ratio
edge preserving
noisy environments
noise level
edge detection
median filter
noise removal
hidden markov models
wiener filter
edge enhancement
speech recognition
hearing aids