Visual Enhancement for Sports Entertainment by Vision-Based Augmented Reality

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="145363.fig.021a" src="https://static.hindawi.com/articles/ahci/volume-2008/145363/figures/145363.fig.021a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>From 3rd stand</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="145363.fig.021b" src="https://static.hindawi.com/articles/ahci/volume-2008/145363/figures/145363.fig.021b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>From catcher</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="145363.fig.021c" src="https://static.hindawi.com/articles/ahci/volume-2008/145363/figures/145363.fig.021c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>From 1st stand</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="145363.fig.021d" src="https://static.hindawi.com/articles/ahci/volume-2008/145363/figures/145363.fig.021d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>From pitcher</td></tr></table></td></tr><tr class="fig-image" id="e"><td><img alt="145363.fig.021e" src="https://static.hindawi.com/articles/ahci/volume-2008/145363/figures/145363.fig.021e.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(e) </b></td></tr></table></td></tr></table>

<table>Average time the examinees took to change their view
points to specified view points.</table>

Advances in Human-Computer Interaction

fig21



										Figure 21



										Figure 21: Visual Enhancement for Sports Entertainment by Vision-Based Augmented Reality 