Robustness and sensitivity metrics-based tuning of the augmented Kalman filter for single-channel speech enhancement
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DOI: 10.1016/j.apacoust.2021.108355
Abstract: Abstract The inaccurate estimates of the speech and noise linear prediction coefficients (LPCs) introduce bias in augmented Kalman filter (AKF) gain, which impacts the quality and intelligibility of enhanced speech. Although current tuning methods offset… read more here.
Keywords: speech; speech enhancement; akf gain; augmented kalman ... See more keywords