Monocular, One-stage, Regression of Multiple 3D People and their 3D positions & trajectories in camera & global coordinates. ROMP[ICCV21], BEV[CVPR22], TRACE[CVPR2023]
I tested simple_romp. It's a great library.
I expect to have this visualization that shows humans even when they go out-of-view.
But, in my run I got this image. How can I make it like your gif?