Multiplicative Update of Auto-Regressive Gains for Codebook-Based Speech Enhancement

@article{He2017MultiplicativeUO,
  title={Multiplicative Update of Auto-Regressive Gains for Codebook-Based Speech Enhancement},
  author={Qi He and Feng Bao and Changchun Bao},
  journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing},
  year={2017},
  volume={25},
  pages={457-468}
}
In this paper, we present a novel method for estimating short-term linear predictive parameters of speech and noise in the codebook-driven Wiener filtering speech enhancement method. We only use pretrained spectral shape codebook of speech to model the a priori information about linear predictive coefficients of speech, and the spectral shape of noise is… CONTINUE READING