what is "Rig Poses" mean？

[sicong-li]

In your paper there have "Rig Poses" and "Camera-Rig Extrinsics" ，I want to konw what is this mean?

[youkely]

“Rig Pose” means the pose of the camera system in the world, namely world_T_rig. The rig frame can be set as a fixed frame in the camera system. In this rig, there are several cameras, so we have the camera-rig extrinsics, which is the "Camera-Rig Extrinsics", namely rig_T_cami.