fengyikawhi

I got T_ci from the calibration results, I knew R is part of T_ci, I want to get the Eular angle from R, what is the rotation order of R?(example...

RuntimeError: ERROR: Could not write parameters to file: camchain-imucam-/home/slam/record_rosbag_ws/data20220804/cam_imu_RGB4.yaml

4

``` Traceback (most recent call last): File "/home/slam/kalibr_ws/src/kalibr/aslam_offline_calibration/kalibr/python/kalibr_imu_camera_calibration/icc_calibrator.py", line 231, in saveCamChainParametersYaml chain.writeYaml(resultFile) File "/home/slam/kalibr_ws/src/kalibr/aslam_offline_calibration/kalibr/python/kalibr_common/ConfigReader.py", line 221, in writeYaml os.mkdir(filename) FileNotFoundError: [Errno 2] No such file or directory: 'camchain-imucam-/home/slam/record_rosbag_ws/data20220804/cam_imu_RGB4.yaml' During...

I build this on Ubuntu20.04 ROS noetic, and get error...

4

error: no type named ‘Parameters’ in ‘class ceres::internal::ParameterDims’ 315 | using Parameters = typename ParameterDims::Parameters; | ^~~~~~~~~~ /home/slam/cartographer_ws/install_isolated/include/ceres/internal/autodiff.h:348:47: error: no type named ‘Parameters’ in ‘class ceres::internal::ParameterDims’ 348 | Make1stOrderPerturbations::Apply(parameters, |...

/thirdparty/Kontiki does not contain a CmakeLists.txt file

1

When catkin_make ,this problem came out ,could someone help me?

您好，请问一下这里的坐标轴定义是常规的右前上还是前右下呢？三维姿态角也是符合右手定则的吗？谢谢！