ReLift recasts dense 3D tracking as trajectory repair
ReLift repairs lifted trajectories from pretrained 2D and 3D models to achieve 2.1 APD gains on WorldTrack without retraining.
Stories per day · 30 days
4 stories, newest first · one card per story
Stories tagged #3d-tracking
TrackEverything: Long Horizon Dense Tracking via De-Duplicating 3D Scene Representations
TrackEverything tracks all visible 3D points in videos beyond 1,000 frames within 40 GB by de-duplicating scene geometry.
TrackEverything: Long Horizon Dense Tracking via De-Duplicating 3D Scene Representations
TrackEverything densely tracks all visible 3D points beyond 1000 frames within 40 GB, beating dense trackers by over 20% APD.
TFTrack: A Template-Free Framework for Efficient 3D Point Cloud Tracking
Researchers propose TFTrack, a template-free LiDAR 3D single object tracking framework cutting FLOPs ~50% while running at ~120 FPS.