Multiscale Hybrid Nonlocal Means Filtering Using Modified Similarity Measure

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/318341/figures/318341.fig.003a.svgz" name="318341.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Intensity based patches</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/318341/figures/318341.fig.003b.svgz" name="318341.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Normal vectors patches</td></tr></table>

<div>Schematic depiction for normal vectors patches, corresponding to the respective intensity patches, extracted from Barbara image.</div>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Multiscale Hybrid Nonlocal Means Filtering Using Modified Similarity Measure 