Figure 9From: Canonical polyadic decomposition of third-order semi-nonnegative semi-symmetric tensors using LU and QR matrix factorizationsBSS performance on MRS data versus the number of observations. Average results of blind separation of two simulated MRS metabolites. The SNR value is set to 10 dB. Left: the average error α { s [ f ] } T , { s ~ [ f ] } T evolution of all the algorithms as a function of the number of observations. Right: the average numerical complexities (top) and the CPU time (bottom) of all the algorithms, respectively.Back to article page