OpenD4RT brings an open PyTorch implementation to 4D reconstruction and tracking
rsasaki0109 · x · 2026-07-22
OpenD4RT is an unofficial open-source PyTorch/GPU implementation of D4RT for 4D reconstruction and tracking.
The repo says it aims to reproduce the paper’s architecture, training recipe, evaluation protocol, and implementation details. What is currently available includes:
- the released Hugging Face checkpoint,
- the model code,
- WorldTrack evaluation,
- and Viser visualization tools.
Complete training and evaluation code is planned for a later release.
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