A Novel Dictionary Learning Model with PT-HLBP for Palmprint Recognition

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jece/volume-2016/6423834/figures/6423834.fig.003a.svgz" name="6423834.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Origin image</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jece/volume-2016/6423834/figures/6423834.fig.003b.svgz" name="6423834.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>LBP feature image</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/jece/volume-2016/6423834/figures/6423834.fig.003c.svgz" name="6423834.fig.003c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>The first level block partition</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/jece/volume-2016/6423834/figures/6423834.fig.003d.svgz" name="6423834.fig.003d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>The second level</td></tr></table>

<div>Hierarchical diagram of the LBP.</div>

Journal of Electrical and Computer Engineering

fig3

Figure 3

Figure 3: A Novel Dictionary Learning Model with PT-HLBP for Palmprint Recognition 