Direct Recovery of Clean Speech Using a Hybrid Noise Suppression Algorithm for Robust Speech Recognition System

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="306305.fig.001a" src="https://static.hindawi.com/articles/isrn/volume-2012/306305/figures/306305.fig.001a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Original</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="306305.fig.001b" src="https://static.hindawi.com/articles/isrn/volume-2012/306305/figures/306305.fig.001b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Processed by SS</td></tr></table></td></tr></table>

<table>Spectrogram of digital string “3Z82”.</table>

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Figure 1

Figure 1: Direct Recovery of Clean Speech Using a Hybrid Noise Suppression Algorithm for Robust Speech Recognition System 