A Hierarchical Framework for Facial Age Estimation

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Feature</td><td align="center">WD + ULBP</td><td align="center">Ratio + WD</td><td align="center">Ratio + ULBP</td><td align="center">ULBP</td><td align="center">All</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">MAE</td><td align="center">10.37</td><td align="center">7.28</td><td align="center">9.45</td><td align="center">10.83</td><td align="center">4.97</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Evaluation of the roles of different features.

Mathematical Problems in Engineering

tab3

Table 3

Table 3: A Hierarchical Framework for Facial Age Estimation 