| 45 | }; |
| 46 | |
| 47 | std::vector<Eigen::Vector2d> FeatureKeypointsToPointsVector( |
| 48 | const FeatureKeypoints& keypoints) { |
| 49 | std::vector<Eigen::Vector2d> points(keypoints.size()); |
| 50 | for (size_t i = 0; i < keypoints.size(); ++i) { |
| 51 | points[i] = Eigen::Vector2d(keypoints[i].x, keypoints[i].y); |
| 52 | } |
| 53 | return points; |
| 54 | } |
| 55 | |
| 56 | } // namespace |
| 57 |