A Method of Effective Text Extraction for Complex Video Scene

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/2187647/figures/2187647.fig.002a.svgz" name="2187647.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Corners after filtering</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/2187647/figures/2187647.fig.002b.svgz" name="2187647.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Background-free corner map</td></tr></table>

<div>Filtering results of heuristic rules.</div>

Mathematical Problems in Engineering

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Figure 2: A Method of Effective Text Extraction for Complex Video Scene 