Underdetermined Separation of Speech Mixture Based on Sparse Bayesian Learning

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/3982360/figures/3982360.fig.004a.svgz" name="3982360.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Original source 1</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/3982360/figures/3982360.fig.004b.svgz" name="3982360.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Original source 2</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/3982360/figures/3982360.fig.004c.svgz" name="3982360.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Original source 3</td></tr></table>

<div>Original speech signal in STFT domain.</div>

Mathematical Problems in Engineering

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Figure 4

Figure 4: Underdetermined Separation of Speech Mixture Based on Sparse Bayesian Learning 