Since centerpose inference results have inconsistencies frame to frame (even for consecutive frames), could you please integrate CenterPoseTrack project (also from NVIDIA) published in ICRA 2022 to isaac_ros_centerpose?
Currently, isaac_ros_foundationpose also comes with two versions with and without tracking. As showcased in CenterPoseTrack webpage, integration of tracking could clearly increase the inference performance.
https://sites.google.com/view/centerposetrack