Research on Calibration Methods of Long-Wave Infrared Camera and Visible Camera

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/js/volume-2022/8667606/figures/8667606.fig.006a.svgz" name="8667606.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Normal image</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/js/volume-2022/8667606/figures/8667606.fig.006b.svgz" name="8667606.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Barrel distortion</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/js/volume-2022/8667606/figures/8667606.fig.006c.svgz" name="8667606.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Pincushion distortion</td></tr></table>

<div>Schematic of radial distortion.</div>

Journal of Sensors

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Figure 6

Figure 6: Research on Calibration Methods of Long-Wave Infrared Camera and Visible Camera 