Sentence examples for stretch function from inspiring English sources

This action increases the overall dynamic range and is analogous to a white point correction [26] or white stretch function [27].

Such regions would have diminished capability of affording appropriate stretch function to resist tearing under compression.

This article also explores an alternative exponential complex coordinate stretching function for the PML in order to improve solution convergence.

This formulation has been termed the γ stretching function and provides an analytical solution that, in contrast with hybrid schemes, allows gradual coordinate changes in the vertical and horizontal.

A fast descent algorithm, resorting to a "stretching" function technique and built on one hybrid method (GRSA) which combines simulated annealing (SA) algorithm and gradient based methods for large scale global optimizations, is proposed.

In [28], the authors proposed a common formulation using the image gradient, ( {leftVert left|nabla uright|-k{T}_{varepsilon}left left|nabla {G}_{sigma}ast {u}_0right|right)rightVert}_{L^2left varOmega right)}^2 ) where T ε is a piecewise stretching function and G σ is a Gaussian kernel with the standard deviation σ.

For example, in [26], a stretching function f is employed in fidelity term in TV regulation to enhance the contrast (TV-FF), where the new fidelity term is defined as ( {leftVert mathit{mathsf{g}} u -{u}_0rightVert} u -{u}_0rightVert right)}^2 ) with ( mathit{mathsf{g}}={f}^{-1} ).

In order to further improve absorbing performance, the parameter values of stretching functions in the higher-order PML are optimized by the multi-objective genetic algorithm (MOGA).

θ-grid stretching functions comparing the transcendental function (vartheta(theta_{mathrm{KS}})) (solid red curves) with the cubic approach (solid blue curves) for (h=0.9).

Also measured was the Meneveau Poinsot stretch efficiency function (ΓK), which plays a central role in the coherent flamelet model.

The temporal evolution of each PL decay could be expressed by neither single and double exponential functions nor stretched exponential function.