Hi, I am very sorry to disturb you! When I use the extrinsics between sensor frames to perform multiple sensor fusion, I found the the calibration file is not corresponding to the open source code, 4DRadarSLAM. As shown the follwing figure, which was captured from your paper:
Firstly, the extrinsic bewtween Radar and Livox in calibration file is
while the extrinsic bewtween Radar and Livox in 4DRadarSLAM is
which is right ? or they are not correct in translation because they are forward-left-up.
Secondly, I also found the extrinsic bewtween Radar and IMU still has problem, especially in x-axis.
In addtion, Could you directly provide the calibration result between Livox and IMU?
Hi, I am very sorry to disturb you! When I use the extrinsics between sensor frames to perform multiple sensor fusion, I found the the calibration file is not corresponding to the open source code, 4DRadarSLAM. As shown the follwing figure, which was captured from your paper:
Firstly, the extrinsic bewtween Radar and Livox in calibration file is
while the extrinsic bewtween Radar and Livox in 4DRadarSLAM is
which is right ? or they are not correct in translation because they are forward-left-up.
Secondly, I also found the extrinsic bewtween Radar and IMU still has problem, especially in x-axis.
In addtion, Could you directly provide the calibration result between Livox and IMU?
Looking forward to your reply! Best wishes!