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.0010a.svgz" name="536192.fig.0010a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>DAR and PSP without rotation invariance</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/536192/figures/536192.fig.0010b.svgz" name="536192.fig.0010b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>DZM and ZM with rotation invariance</td></tr></table>

<div>Recognition rate of biprimitives using different descriptors.</div>

Mathematical Problems in Engineering

fig10

Figure 10

Figure 10: An Efficient Primitive-Based Method to Recognize Online Sketched Symbols with Autocompletion 