[Retracted] Research on the Immersive Classroom Teaching Mode of Colleges and Universities Based on Virtual Reality

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/js/volume-2022/3585149/figures/3585149.fig.004a.svgz" name="3585149.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The situation of defocusing</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/js/volume-2022/3585149/figures/3585149.fig.004b.svgz" name="3585149.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The situation of defocusing</td></tr></table>

<div>Acquisition mode of traditional camera.</div>

Journal of Sensors

fig4

Figure 4

Figure 4: [Retracted] Research on the Immersive Classroom Teaching Mode of Colleges and Universities Based on Virtual Reality 