| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| LevenbergMarquardt.h | 121 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; member in class:Eigen::LevenbergMarquardt
235 xnorm = diag.cwiseProduct(x).stableNorm();
236 delta = parameters.factor * xnorm;
323 xnorm = wa2.stableNorm();
329 if (internal::abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && delta <= parameters.xtol * xnorm)
333 if (delta <= parameters.xtol * xnorm)
341 if (delta <= NumTraits<Scalar>::epsilon() * xnorm)
488 xnorm = diag.cwiseProduct(x).stableNorm();
489 delta = parameters.factor * xnorm;
570 xnorm = wa2.stableNorm()
[all...] |
| HybridNonLinearSolver.h | 109 Scalar pnorm, xnorm, fnorm1; member in class:Eigen::HybridNonLinearSolver
211 xnorm = diag.cwiseProduct(x).stableNorm();
212 delta = parameters.factor * xnorm;
290 xnorm = wa2.stableNorm();
305 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
311 if (Scalar(.1) * (std::max)(Scalar(.1) * delta, pnorm) <= NumTraits<Scalar>::epsilon() * xnorm)
451 xnorm = diag.cwiseProduct(x).stableNorm();
452 delta = parameters.factor * xnorm;
530 xnorm = wa2.stableNorm();
545 if (delta <= parameters.xtol * xnorm || fnorm == 0.
[all...] |
| /pdk/apps/CameraITS/pymodules/its/ |
| image.py | 153 def get_image_patch(img, xnorm, ynorm, wnorm, hnorm):
158 xnorm,ynorm,wnorm,hnorm: Normalized (in [0,1]) coords for the tile.
165 xtile = math.ceil(xnorm * wfull)
|
