optimal smoother

optimal smoother

[′äp·tə·məl ′smüth·ər]
(control systems)
An optimal filer algorithm which generates the best estimate of a dynamical variable at a certain time based on all available data, both past and future.
References in periodicals archive ?
Because the spline function treats every point as is, an optimal smoother may have a beneficial effect when removing noise in scenarios where outliers induce artifacts in quantification.
Due to the dependence of the optimal coefficients on CFL, there is no unique optimal smoother for all problems.
The optimal smoother does depend on the problem parameters, but only weakly.
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