An Integrated Denoising Method for Sensor Mixed Noises Based on Wavelet Packet Transform and Energy-Correlation Analysis

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2014/650891/figures/650891.fig.005a.svgz" name="650891.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The signal achieved by wavelet packet denoising</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2014/650891/figures/650891.fig.005b.svgz" name="650891.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The corresponding removed noise</td></tr></table>

<div>The wavelet packet denoising result of specific signal.</div>

Journal of Sensors

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Figure 5

Figure 5: An Integrated Denoising Method for Sensor Mixed Noises Based on Wavelet Packet Transform and Energy-Correlation Analysis 