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Development of high quality acoustic subband echo canceller using dual-filter structure and fast recursive least squares algorithm.
Youhua Wang
Yasuhiro Terada
Minoru Matsui
Kazuhiro Iida
Kenji Nakayama
Published in:
ICASSP (2000)
Keyphrases
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high quality
subband
recursive least squares
filter bank
filtering algorithm
objective function
high frequency
bit rate
frequency domain
wavelet transform
low frequency
computational complexity
image compression
kalman filter
noisy images
multiresolution
wavelet analysis