Quad-Rotor Helicopter Autonomous Navigation Based on Vanishing Point Algorithm

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="567057.fig.003a" src="https://static.hindawi.com/articles/jam/volume-2014/567057/figures/567057.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Image of indoor environment</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="567057.fig.003b" src="https://static.hindawi.com/articles/jam/volume-2014/567057/figures/567057.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Execution result of canny algorithm</td></tr></table></td></tr></table>

<table>Edge detection of indoor flight environment.</table>

Journal of Applied Mathematics

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Figure 3

Figure 3: Quad-Rotor Helicopter Autonomous Navigation Based on Vanishing Point Algorithm 