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3d-reconstruction
Latest stories covering 3d-reconstruction, with summaries and links to related coverage.
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LoGeR – 3D reconstruction from extremely long videos (DeepMind, UC Berkeley)
research
4 min read
LoGeR enables dense 3D reconstruction of extremely long videos by processing them in chunks with a hybrid memory module, addressing quadratic complexity issues. It utilizes Sliding Window Attention for local alignment and Test-Time Training to maintain global consistency, effectively reducing drift over sequences of up to 19,000 frames.