Denoising results of original sonar image (image size: 112×117).

<p>(a) original sonar image, (b) denoising result when <i>h</i> is the mean value (<i>r =</i> 5, <i>s =</i> 2), (c) denoising result when <i>h</i> is the median value (<i>r =</i> 5, <i>s =</i> 2), (d) denoising result of the proposed denoising method in this paper.</p

Detection results of original sonar image with other intelligent optimization algorithms (image size: 259×368).

<p>(a) detection result of QSFLA, (b) detection result of SFLA, (c) detection result of QPSO, (d) detection result of PSO, (e) detection result of QGA, and (f) detection result of GA.</p

Detection results of original sonar image (image size: 197×211).

<p>(a) original sonar image, (b) denoising result of the proposed denoising method in this paper, and (c) detection result of QSFLA-NSM in this paper.</p

The schematic diagram of the Rastrigrin function.

<p>The schematic diagram of the Rastrigrin function.</p

On the nonlinear uniaxial reorientation problem for a three-rotor gyrostat in the game noise model

We solve a nonlinear game problem of uniaxial reorientation for an asymmetric solid body with three flywheels (rotors). We give an estimate for admissible levels of uncontrollable noise depending on given constraints on controlling moments. © Pleiades Publishing, Ltd., 2012

Average convergence values of benchmark functions.

<p>Average convergence values of benchmark functions.</p

Detection results of original sonar image (image size: 239×205).

<p>(a) original sonar image, (b) denoising result of the proposed denoising method in this paper, and (c) detection result of QSFLA-NSM in this paper.</p

UCI data sets.

<p>UCI data sets.</p

Denoising results of original sonar image (image size: 259×368).

<p>(a) original sonar image, (b) denoising result when <i>h</i> is the mean value (<i>r =</i> 5, <i>s =</i> 2), (c) denoising result when <i>h</i> is the median value (<i>r =</i> 5, <i>s =</i> 2), (d) denoising result of the proposed denoising method in this paper.</p

Variation of best fitness function value in Figs 10(a) and 12.

<p>Variation of best fitness function value in Figs <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0177666#pone.0177666.g010" target="_blank">10(a)</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0177666#pone.0177666.g012" target="_blank">12</a>.</p