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A Partitioned-Block Frequency-Domain Adaptive Kalman Filter for Stereophonic Acoustic Echo Cancellation.
Rui Zhu
Feiran Yang
Yuepeng Li
Shidong Shang
Published in:
Interspeech (2021)
Keyphrases
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frequency domain
spectrum analysis
adaptive kalman filter
spatial domain
fourier transform
dct coefficients
low frequency
kalman filter
subband
denoising
cross correlation
neural network
feature extraction
filter bank
power spectra
discrete fourier transform
wavelet transform
image segmentation
feature selection