3D Data Denoising via Nonlocal Means Filter by Using Parallel GPU Strategies

<table>Outline of the CPU (blue), 1 GPU (red), and 2 GPU (green) GFlops values for the full unrolling algorithm with different dataset sizes and thread block configuration <svg height="15.0875" id="M188" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 66.099998 15.0875" width="66.099998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>.</table>

Computational and Mathematical Methods in Medicine

fig9

Figure 9

Figure 9: 3D Data Denoising via Nonlocal Means Filter by Using Parallel GPU Strategies 