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Speech enhancement in a 2-dimensional area based on power spectrum estimation of multiple areas with investigation of existence of active sources.
Yusuke Hioka
Ken'ichi Furuya
Youichi Haneda
Akitoshi Kataoka
Published in:
INTERSPEECH (2009)
Keyphrases
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power spectrum
frequency domain
speech enhancement
natural images
machine learning
image data
computer vision
object recognition
prior knowledge
noise reduction
noisy environments
background noise