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How bad are artifacts?: Analyzing the impact of speech enhancement errors on ASR.
Kazuma Iwamoto
Tsubasa Ochiai
Marc Delcroix
Rintaro Ikeshita
Hiroshi Sato
Shoko Araki
Shigeru Katagiri
Published in:
INTERSPEECH (2022)
Keyphrases
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speech enhancement
noisy environments
speech signal
automatic speech recognition
noise reduction
speech recognition
single channel
signal to noise ratio
linear prediction
background noise
vocal tract
high quality
image quality
wiener filter
pattern recognition
language model
hidden markov models
smoothing algorithm