Regularized Beamformer for the Spherical Microphone Array to Cope with the White Noise Amplification.

Lei Wang Jie Zhu

Published in: ICASSP (2020)

Keyphrases

white noise
noise reduction
signal to noise ratio
noise model
markov processes
gaussian noise
non stationary
least squares
bandpass
random noise
feature extraction
multiresolution
higher order
edge detection
natural images