Weakly Supervised Audio Source Separation via Spectrum Energy Preserved Wasserstein Learning

@inproceedings{Zhang2018WeaklySA,
  title={Weakly Supervised Audio Source Separation via Spectrum Energy Preserved Wasserstein Learning},
  author={Ning Zhang and Junchi Yan and Yuchen Zhou},
  booktitle={IJCAI},
  year={2018}
}
Separating audio mixtures into individual instrument tracks has been a standing challenge. We introduce a novel weakly supervised audio source separation approach based on deep adversarial learning. Specifically, our loss function adopts the Wasserstein distance which directly measures the distribution distance between the separated sources and the real sources for each individual source. Moreover, a global regularization term is added to fulfill the spectrum energy preservation property… 

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