Searched defs:step_quality (Results 1 - 2 of 2) sorted by relevance

/external/ceres-solver/internal/ceres/
H A Dlevenberg_marquardt_strategy.cc143 void LevenbergMarquardtStrategy::StepAccepted(double step_quality) { argument
144 CHECK_GT(step_quality, 0.0);
146 1.0 - pow(2.0 * step_quality - 1.0, 3));
152 void LevenbergMarquardtStrategy::StepRejected(double step_quality) { argument
H A Ddogleg_strategy.cc613 void DoglegStrategy::StepAccepted(double step_quality) { argument
614 CHECK_GT(step_quality, 0.0);
616 if (step_quality < decrease_threshold_) {
620 if (step_quality > increase_threshold_) {
631 void DoglegStrategy::StepRejected(double step_quality) { argument

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