Anomaly Detection and Restoration for AIS Raw Data

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/5954483/figures/5954483.fig.007a.svgz" name="5954483.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Before restoring</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/5954483/figures/5954483.fig.007b.svgz" name="5954483.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>After restoring</td></tr></table>

<div>Comparison of heading changes.</div>

Wireless Communications and Mobile Computing

fig7

Figure 7

Figure 7: Anomaly Detection and Restoration for AIS Raw Data 