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Solving Time Domain Audio Inverse Problems using Nonnegative Tensor Factorization

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Academic year: 2021

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Fig. 1: The general framework of the proposed algorithm illustrating recovery of a mixture signal and its sources from a subset of the quantized samples of the sources and/or the mixture
Fig. 2: The average performance of all the audio declipping algorithms as a function of the clipping threshold (lower threshold corresponds to more severe clipping).
Fig. 3: Depiction of the experiment set-up for the injection of information on different source characteristics
Fig. 4: The declipping and source separation performance of joint optimization compared to sequential.
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