An Efficient Primitive-Based Method to Recognize Online Sketched Symbols with Autocompletion

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/536192/figures/536192.fig.007a.svgz" name="536192.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Recognition using DAR in COAD dataset</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/536192/figures/536192.fig.007b.svgz" name="536192.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Recognition using DAR in COAD2 dataset</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/536192/figures/536192.fig.007c.svgz" name="536192.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Recognition using DZM in COAD dataset</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/536192/figures/536192.fig.007d.svgz" name="536192.fig.007d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Recognition using DZM in COAD2 dataset</td></tr></table>

<div>Recognition rate by the number of primitives drawn in two datasets.</div>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: An Efficient Primitive-Based Method to Recognize Online Sketched Symbols with Autocompletion 