Searched defs:min_step_size (Results 1 - 2 of 2) sorted by relevance
| /external/ceres-solver/internal/ceres/ |
| H A D | line_search.cc | 144 // Returns step_size \in [min_step_size, max_step_size] which minimizes the
152 const double min_step_size,
159 return min(max(current.x * 0.5, min_step_size), max_step_size);
210 MinimizeInterpolatingPolynomial(samples, min_step_size, max_step_size,
281 if (step_size * descent_direction_max_norm < options().min_step_size) {
553 if (step_size * descent_direction_max_norm < options().min_step_size) {
637 < options().min_step_size) {
147 InterpolatingPolynomialMinimizingStepSize( const LineSearchInterpolationType& interpolation_type, const FunctionSample& lowerbound, const FunctionSample& previous, const FunctionSample& current, const double min_step_size, const double max_step_size) const argument
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| H A D | line_search.h | 70 min_step_size(1e-9),
114 double min_step_size; member in struct:ceres::internal::LineSearch::Options
219 const double min_step_size,
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