[Retracted] Intelligent Network Teaching of Product Design Specialty Based on Video Image Processing

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/abb/volume-2022/6448995/figures/6448995.fig.007a.svgz" name="6448995.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Time changes in understanding of learning content</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/abb/volume-2022/6448995/figures/6448995.fig.007b.svgz" name="6448995.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Consolidation time change of learning content</td></tr></table>

<div>Student’s learning efficiency change test results.</div>

Applied Bionics and Biomechanics

fig7

Figure 7

Figure 7: [Retracted] Intelligent Network Teaching of Product Design Specialty Based on Video Image Processing 