A Proactive Approach of Robotic Framework for Making Eye Contact with Humans

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="694046.fig.002a" src="https://static.hindawi.com/articles/ahci/volume-2014/694046/figures/694046.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Central field of view (CFOV)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="694046.fig.002b" src="https://static.hindawi.com/articles/ahci/volume-2014/694046/figures/694046.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Near peripheral field of view (NPFOV)</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="694046.fig.002c" src="https://static.hindawi.com/articles/ahci/volume-2014/694046/figures/694046.fig.002c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Far peripheral field of view (FPFOV)</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="694046.fig.002d" src="https://static.hindawi.com/articles/ahci/volume-2014/694046/figures/694046.fig.002d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Out of field of view (OFOV)</td></tr></table></td></tr></table>

<table>Four viewing situations of the human with respect to the robot’s position.</table>

Advances in Human-Computer Interaction

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Figure 2: A Proactive Approach of Robotic Framework for Making Eye Contact with Humans 