Table 2 Average SNR improvement of different target models. The generalized Gaussian distribution is denoted as “L-GG,” the multivariate Laplace distribution as “M-Laplace,” and the local Gaussian distribution based on NMF as “L-G-NMF.” Parameters are the shape parameter \(\beta\) for L-GG and the basis number c for L-G-NMF

From: Acoustic object canceller: removing a known signal from monaural recording using blind synchronization