A Residual-Based Kernel Regression Method for Image Denoising

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5245948/figures/5245948.fig.001a.svgz" name="5245948.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Lena</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5245948/figures/5245948.fig.001b.svgz" name="5245948.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Pirate</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5245948/figures/5245948.fig.001c.svgz" name="5245948.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Boat</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5245948/figures/5245948.fig.001d.svgz" name="5245948.fig.001d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>House</td></tr></table>

Mathematical Problems in Engineering

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Figure 1: A Residual-Based Kernel Regression Method for Image Denoising 