[Retracted] Text Feature Extraction for Public English Vocabulary Based on Wavelet Transform

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/cmmm/volume-2022/7125242/figures/7125242.fig.005a.svgz" name="7125242.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>cd1 spectrum</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/cmmm/volume-2022/7125242/figures/7125242.fig.005b.svgz" name="7125242.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>cd2 spectrum</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/cmmm/volume-2022/7125242/figures/7125242.fig.005c.svgz" name="7125242.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>cd3 spectrum</td></tr></table>

<div>Simulation effect of the improved Mallat algorithm.</div>

Computational and Mathematical Methods in Medicine

fig5

Figure 5

Figure 5: [Retracted] Text Feature Extraction for Public English Vocabulary Based on Wavelet Transform 