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PodmogilnyjIvan
2021-12-03 03:34:31 -08:00
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/**
* This file is part of ORB-SLAM3
*
* Copyright (C) 2017-2020 Carlos Campos, Richard Elvira, Juan J. Gómez Rodríguez, José M.M. Montiel and Juan D. Tardós, University of Zaragoza.
* Copyright (C) 2014-2016 Raúl Mur-Artal, José M.M. Montiel and Juan D. Tardós, University of Zaragoza.
*
* ORB-SLAM3 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ORB-SLAM3 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with ORB-SLAM3.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONVERTER_H
#define CONVERTER_H
#include<opencv2/core/core.hpp>
#include<Eigen/Dense>
#include"Thirdparty/g2o/g2o/types/types_six_dof_expmap.h"
#include"Thirdparty/g2o/g2o/types/types_seven_dof_expmap.h"
namespace ORB_SLAM3
{
class Converter
{
public:
static std::vector<cv::Mat> toDescriptorVector(const cv::Mat &Descriptors);
static g2o::SE3Quat toSE3Quat(const cv::Mat &cvT);
static g2o::SE3Quat toSE3Quat(const g2o::Sim3 &gSim3);
static cv::Mat toCvMat(const g2o::SE3Quat &SE3);
static cv::Mat toCvMat(const g2o::Sim3 &Sim3);
static cv::Mat toCvMat(const Eigen::Matrix<double,4,4> &m);
static cv::Mat toCvMat(const Eigen::Matrix3d &m);
static cv::Mat toCvMat(const Eigen::Matrix<double,3,1> &m);
static cv::Mat toCvMat(const Eigen::MatrixXd &m);
static cv::Mat toCvSE3(const Eigen::Matrix<double,3,3> &R, const Eigen::Matrix<double,3,1> &t);
static cv::Mat tocvSkewMatrix(const cv::Mat &v);
static Eigen::Matrix<double,3,1> toVector3d(const cv::Mat &cvVector);
static Eigen::Matrix<double,3,1> toVector3d(const cv::Point3f &cvPoint);
static Eigen::Matrix<double,3,3> toMatrix3d(const cv::Mat &cvMat3);
static Eigen::Matrix<double,4,4> toMatrix4d(const cv::Mat &cvMat4);
static std::vector<float> toQuaternion(const cv::Mat &M);
static bool isRotationMatrix(const cv::Mat &R);
static std::vector<float> toEuler(const cv::Mat &R);
};
}// namespace ORB_SLAM
#endif // CONVERTER_H