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ReLift repairs dense 3D tracking from a single video
What is ReLift: Dense 3D Tracking as Lifted Trajectory Repair?
ReLift treats the problem of dense 3D point tracking as a trajectory-repair task. It stitches together point correspondences, depth estimates, and occlusion handling without needing large 4D labeled datasets.
Who it is for
Computer-vision researchers and developers building AR, robotics, or video-analysis pipelines can use ReLift to get cleaner 3D motion data from ordinary monocular footage.