| /external/ceres-solver/internal/ceres/ |
| levenberg_marquardt_strategy.cc | 76 if (diagonal_.rows() != num_parameters) {
77 diagonal_.resize(num_parameters, 1);
80 jacobian->SquaredColumnNorm(diagonal_.data());
82 diagonal_[i] = min(max(diagonal_[i], min_diagonal_), max_diagonal_);
86 lm_diagonal_ = (diagonal_ / radius_).array().sqrt();
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| levenberg_marquardt_strategy.h | 77 Vector diagonal_; // diagonal_ = diag(J'J) member in class:ceres::internal::LevenbergMarquardtStrategy
78 // Scaled copy of diagonal_. Stored here as optimization to prevent
81 Vector lm_diagonal_; // lm_diagonal_ = diagonal_ / radius_;
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| dogleg_strategy.cc | 109 if (diagonal_.rows() != n) {
110 diagonal_.resize(n, 1);
121 jacobian->SquaredColumnNorm(diagonal_.data());
123 diagonal_[i] = min(max(diagonal_[i], min_diagonal_), max_diagonal_);
125 diagonal_ = diagonal_.array().sqrt();
165 // diagonal scaling matrix D defined by sqrt(diagonal_).
176 gradient_.array() /= diagonal_.array();
188 (gradient_.array() / diagonal_.array()).matrix()
[all...] |
| levenberg_marquardt_strategy_test.cc | 58 diagonal_(diagonal) {
71 EXPECT_NEAR(per_solve_options.D[i], diagonal_[i], kTolerance)
72 << i << " " << per_solve_options.D[i] << " " << diagonal_[i];
78 const double* diagonal_; member in class:ceres::internal::RegularizationCheckingLinearSolver
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| dogleg_strategy.h | 119 Vector diagonal_; // sqrt(diag(J^T J)) member in class:ceres::internal::DoglegStrategy
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| /external/chromium_org/ui/gfx/ |
| render_text.cc | 256 if (!diagonal_)
257 diagonal_.reset(new DiagonalStrike(canvas_, Point(x, y), paint_));
258 diagonal_->AddPiece(width, paint_.getColor());
259 } else if (diagonal_) {
265 if (diagonal_) {
266 diagonal_->Draw();
267 diagonal_.reset();
[all...] |
| render_text.h | 107 scoped_ptr<DiagonalStrike> diagonal_; member in class:gfx::internal::SkiaTextRenderer
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