raphael/msckf_vio
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Take T_cn_cnm1 instead of cam1/T_cam_imu from the calibration file

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This commit is contained in:
ke
2018-01-12 13:21:23 -05:00
parent 365c45c46f
commit 050c50defa
3 changed files with 13 additions and 11 deletions
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16
src/msckf_vio.cpp
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@ -132,16 +132,12 @@ bool MsckfVio::loadParameters() {
Isometry3d T_imu_cam0 = utils::getTransformEigen(nh, "cam0/T_cam_imu");
Isometry3d T_cam0_imu = T_imu_cam0.inverse();
Isometry3d T_imu_cam1 = utils::getTransformEigen(nh, "cam1/T_cam_imu");
Isometry3d T_cam1_imu = T_imu_cam1.inverse();
Isometry3d T_body_imu = utils::getTransformEigen(nh, "T_imu_body");
//CAMState::T_imu_cam0 = T_cam0_imu.inverse();
state_server.imu_state.R_imu_cam0 = T_cam0_imu.linear().transpose();
state_server.imu_state.t_cam0_imu = T_cam0_imu.translation();
CAMState::T_cam0_cam1 = T_imu_cam1 * T_cam0_imu;
IMUState::T_imu_body = T_body_imu.inverse();
CAMState::T_cam0_cam1 =
utils::getTransformEigen(nh, "cam1/T_cn_cnm1");
IMUState::T_imu_body =
utils::getTransformEigen(nh, "T_imu_body").inverse();
// Maximum number of camera states to be stored
nh.param<int>("max_cam_state_size", max_cam_state_size, 30);
@ -172,8 +168,8 @@ bool MsckfVio::loadParameters() {
ROS_INFO("initial extrinsic translation cov: %f",
extrinsic_translation_cov);
cout << T_imu_cam1.linear() << endl;
cout << T_imu_cam1.translation().transpose() << endl;
cout << T_imu_cam0.linear() << endl;
cout << T_imu_cam0.translation().transpose() << endl;
ROS_INFO("max camera state #: %d", max_cam_state_size);
ROS_INFO("===========================================");